Group 12Machine Design Final Project

Matt Stang Alex Braidich Zach Wells Spencer Ellmaker

General Layout

bull Wheel layout

bull Two front for steering and one powered rear

bull Engine selection

bull Power calculation

bull 10 hp Briggs amp Stratton 1150 Horizontal OHV Engine

bull Transmission selection

bull Belt pulley clutch system

bull Overall Dimensions

bull Length 8rsquo 10rdquo

bull Height 4rsquo 3rdquo

bull Width 3rsquo 9rdquo

bull Weight approximately 550lb

Transmission System

bull ForwardReverse operation based on alternating belt tension with linkage

bull Utilizes double V-belts to accommodate reverse motion

bull Two 41 belt reductions

bull Reverse 3rdquo double pulley (2) 3rdquo single pulleys 12rdquo double pulley 12rdquo single pulley

bull Forward 3rdquo double pulley 12rdquo double pulley 12rdquo single pulley

Forward Operation

Reverse Operation

Belt Lengths

bull Used Inventor to aid in obtaining geometry for calculations

bull Critical dimensions C D d θd θD

bull Double V-belt lengths chosen

bull Forward from engine Gates AA62 (62rdquo ndash 134rdquo oversized)

bull Reverse from engine VBG AA136 (136rdquo ndash 686rdquo oversized)

bull Reduction to drive Gates A65 (65rdquo ndash 042rdquo oversized)

V-belt length equation

Flat belt length equation

Belt Tensions

bull Made assumption to model double V belts as flat belts for ease of calculation

bull Note that tension varies throughout each belt (assumption of similarity used to simplify calculations)

bull Largest tension 52243 lbf (3rdquo single pulley reduction)

bull Smallest tension 3095 lbf (3rdquo double pulley engine)

bull Creative idea to estimate reverse transmission tensions

V-Belt Tension Variation

Flat Belt Tension Variation

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

General Layout

bull Wheel layout

bull Two front for steering and one powered rear

bull Engine selection

bull Power calculation

bull 10 hp Briggs amp Stratton 1150 Horizontal OHV Engine

bull Transmission selection

bull Belt pulley clutch system

bull Overall Dimensions

bull Length 8rsquo 10rdquo

bull Height 4rsquo 3rdquo

bull Width 3rsquo 9rdquo

bull Weight approximately 550lb

Transmission System

bull ForwardReverse operation based on alternating belt tension with linkage

bull Utilizes double V-belts to accommodate reverse motion

bull Two 41 belt reductions

bull Reverse 3rdquo double pulley (2) 3rdquo single pulleys 12rdquo double pulley 12rdquo single pulley

bull Forward 3rdquo double pulley 12rdquo double pulley 12rdquo single pulley

Forward Operation

Reverse Operation

Belt Lengths

bull Used Inventor to aid in obtaining geometry for calculations

bull Critical dimensions C D d θd θD

bull Double V-belt lengths chosen

bull Forward from engine Gates AA62 (62rdquo ndash 134rdquo oversized)

bull Reverse from engine VBG AA136 (136rdquo ndash 686rdquo oversized)

bull Reduction to drive Gates A65 (65rdquo ndash 042rdquo oversized)

V-belt length equation

Flat belt length equation

Belt Tensions

bull Made assumption to model double V belts as flat belts for ease of calculation

bull Note that tension varies throughout each belt (assumption of similarity used to simplify calculations)

bull Largest tension 52243 lbf (3rdquo single pulley reduction)

bull Smallest tension 3095 lbf (3rdquo double pulley engine)

bull Creative idea to estimate reverse transmission tensions

V-Belt Tension Variation

Flat Belt Tension Variation

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Transmission System

bull ForwardReverse operation based on alternating belt tension with linkage

bull Utilizes double V-belts to accommodate reverse motion

bull Two 41 belt reductions

bull Reverse 3rdquo double pulley (2) 3rdquo single pulleys 12rdquo double pulley 12rdquo single pulley

bull Forward 3rdquo double pulley 12rdquo double pulley 12rdquo single pulley

Forward Operation

Reverse Operation

Belt Lengths

bull Used Inventor to aid in obtaining geometry for calculations

bull Critical dimensions C D d θd θD

bull Double V-belt lengths chosen

bull Forward from engine Gates AA62 (62rdquo ndash 134rdquo oversized)

bull Reverse from engine VBG AA136 (136rdquo ndash 686rdquo oversized)

bull Reduction to drive Gates A65 (65rdquo ndash 042rdquo oversized)

V-belt length equation

Flat belt length equation

Belt Tensions

bull Made assumption to model double V belts as flat belts for ease of calculation

bull Note that tension varies throughout each belt (assumption of similarity used to simplify calculations)

bull Largest tension 52243 lbf (3rdquo single pulley reduction)

bull Smallest tension 3095 lbf (3rdquo double pulley engine)

bull Creative idea to estimate reverse transmission tensions

V-Belt Tension Variation

Flat Belt Tension Variation

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Belt Lengths

bull Used Inventor to aid in obtaining geometry for calculations

bull Critical dimensions C D d θd θD

bull Double V-belt lengths chosen

bull Forward from engine Gates AA62 (62rdquo ndash 134rdquo oversized)

bull Reverse from engine VBG AA136 (136rdquo ndash 686rdquo oversized)

bull Reduction to drive Gates A65 (65rdquo ndash 042rdquo oversized)

V-belt length equation

Flat belt length equation

Belt Tensions

bull Made assumption to model double V belts as flat belts for ease of calculation

bull Note that tension varies throughout each belt (assumption of similarity used to simplify calculations)

bull Largest tension 52243 lbf (3rdquo single pulley reduction)

bull Smallest tension 3095 lbf (3rdquo double pulley engine)

bull Creative idea to estimate reverse transmission tensions

V-Belt Tension Variation

Flat Belt Tension Variation

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Belt Tensions

bull Made assumption to model double V belts as flat belts for ease of calculation

bull Note that tension varies throughout each belt (assumption of similarity used to simplify calculations)

bull Largest tension 52243 lbf (3rdquo single pulley reduction)

bull Smallest tension 3095 lbf (3rdquo double pulley engine)

bull Creative idea to estimate reverse transmission tensions

V-Belt Tension Variation

Flat Belt Tension Variation

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Reduction Shaft Design

bull Major components

bull Bearings

bull Spacers

bull 3rdquo Single Pulley

bull 12rdquo Double Pulley

bull Keys

Shaft Designation AISI 1050 CD Speed = 950 rpm1rdquo-125rdquo-15rdquo-125rdquo-1rdquoLowest nf = 163 Lowest ny = 363

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Braking System

bull Disk brake with mechanically activated caliper

bull Estimated friction force from kinematic equations

bull Vf2 = Vi

2 + 2a(xf ndash xo) and ΣF = ma

bull Vi from drive shaft rpm and wheels

bull Reasonable braking distance set (10ft ndash 044g)

bull Ffr estimated as 52564 lbf

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Drive Shaft Design

bull Major components

bull Bearings

bull Spacers

bull Brake Disk

bull 12rdquo Single Pulley

bull Hubs

bull Keys

Shaft Designation AISI 1020 CD Speed = 2375 rpm125rdquo-15rdquo-18rdquo-15rdquo-125rdquoLowest nf = 163 Lowest ny = 456

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Steering System

bull Gear selection

bull High-Load Metal Gear ndash 20 Degree Pressure Angle

bull General layout

bull Rack and pinion steering

bull Lock to lock 12 rotations of steering wheel

bull Maximum turning angle 38 degrees

bull Turning radius 9rsquo 2rdquo

Overall Steering Configuration Max Turning Angle

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Design Considerations

bull Belts accessible for ease of replacement

bull All wearable parts are bolted to frame for ease of replacement

bull Belt guards to protect user from belt slippagebreaking

bull Belt guards out of expanded metal to allow heat dissipation and airflow to engine

bull Upgraded muffler to reduce noise output of engine

bull Upgraded seat to include seat belt and seat adjustment for comfortsafety

bull Large loading bed for range of work applications

bull User friendly transmission control with intuitive setting (can not engage reverse and forward simultaneously)

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Cost Projection

bull Material Cost

bull $198650

bull Labor Cost

bull $141000

bull Total Cost

bull $339650

bull Sell Price

bull $509999

bull 50 profit margin

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

References

httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218httpwwwnortherntoolcomshoptoolsproduct_200514218_200514218

httpwwwmcmastercom6209k198=13fedf7httpwwwmcmastercom6209k198=13fedf7

httpwwwmcmastercom6209k236=13fecwkhttpwwwmcmastercom6209k236=13fecwk

httpwwwmcmastercom6209k111=13fe928httpwwwmcmastercom6209k111=13fe928

httpwwwmcmastercom6209k201=13feeqehttpwwwmcmastercom6209k201=13feeqe

httpwwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000wwwgopowersportscomgo-kart-mechanical-brake-disc-kit-9511-9598-TH1000

httpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtmlhttpwwwvbeltsupplycomgatesdouble-angle-v-beltsgates-aa62-double-angle-v-belthtml

httpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtmlhttpwwwvbeltsupplycomgatesclassic-v-beltsgates-a65-v-belthtml

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpswwwvbeltguyscomcollectionsdouble-angled-aa-hex-belts-1-2productsaa136-double-angled-hex-beltvariant=15330438659

httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496httpwwwnortherntoolcomshoptoolsproduct_200660496_200660496

httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428httpwwwnortherntoolcomshoptoolsproduct_200331428_200331428

httpwwwmcmastercomequipment-seats=13jy2jb

Referenceshttpwwwmcmastercom6494k16=13iewc1httpwwwmcmastercom6494k16=13iewc1

httpwwwmcmastercom6494k14=13jjf01

httpwwwmcmastercom5972k293=13jxxme

httpwwwsearscombriggs-stratton-497470-lo-ton-muffler-4-10p-SPM7675751505plpSellerId=BigElectronLiquidatorsampprdNo=12ampblockNo=12ampblockType=G12

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

wwwmcmastercom5913k61=13ihlhh

wwwmcmastercom5174t2=13ihmhs

wwwmcmastercom5172t21=13ihmtt

wwwbmikartscom14-Steering-Wheel-_p_1439html

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

httpwwwmetalsdepotcomcatalog_cart_viewphpmsg

Questions