nc joining module ncfr type 2161a · nc joining module ncfr for joining processes and rotational...

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NC Joining Module NCFRFor Joining Processes and Rotational Movement

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This information corresponds to the current state of knowledge. Kistler reserves the right to make technical changes. Liability for consequential damage resulting from the use of Kistler products is excluded.

NC Joining System

©2015 ... 2017, Kistler Group, Eulachstrasse 22, 8408 Winterthur, SwitzerlandTel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.comKistler is a registered trademark of Kistler Holding AG.

The NC joining module NCFR Type 2161A..., consisting of two hollow-shaft motors and integrated sensors measuring force, displacement, crank angle, and torque (optional), is well-suited for use in monitored assembly and joining processes where rotary movements are involved in combination with linear movements.

• Compact design thanks to hollow-shaft motors• Axial forces of up to 15 kN, torque of up to 50 N·m• Maximum dynamic thanks to cutting-edge drive

technology• High speed of travel with up to 400 mm/s• Absolute encoder for displacement and crank angle• Optional torque sensor including amplifier

DescriptionBoasting integrated hollow-shaft servo motors, NC joining modules NCFR Type 2161A... set themselves apart with their compact dimensions and exceptionally low weight. This design affords both drives maximum dynamics and fully independent linear and rotational movements.The drive motors are electrically commutated, hollow-shaft AC servo motors which are controlled by two servo controllers. Constant rotation speed, i.e. constant motion speed is guaranteed. Standard functions, such as block pressing, position pressing and force feedback controlled pressing, as well as intermediate positioning and rotation by signal, angle, torque and even torque control, are supported. The activation of the servo controllers and the analysis of the piezoelectric force sensor and the strain gauge torque sensor for both crank angle and displacement are handled by the XY monitor maXYmos NC.

The NC joining module NCFR is operated with IndraDrive servo controllers, in combination with maXYmos NC Type 5847B1. The communication between the servo controllers and maXYmos NC is done in real-time via SERCOS III. Several field bus slave interfaces are available onboard for customer provided controlling. PROFIBUS, PROFINET, EtherNet/IP or even EtherCAT can be used with the maXYmos NC according to the customer's selection. Quality data can be transmitted via the Ethernet interface by different protocols and a visualization via VNC® or a data backup can be performed.

Type 2161A...

ApplicationThe NC joining module NCFR Type 2161A... is well-suited for use as a linear acuator, as well as rotational movements during assembly and joining tasks in automatic production systems.

The installation is possible both vertically and horizontally. Fixation of the joining units at a machine frame is provided through flange mounting. Tapped holes for a tool receptacle are available at the plunger (Fig. 1).

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NC Joining Module NCFR – For Joining Processes and Rotational Movement, Type 2161A...21

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Technical Data

Dimensions mm Fig. 1

Assembly options flange assembly

Weight kg 31

Max. tool weight1) kg 256)

Direction of measurement compression/tension

Measuring range kN 5, 15

Displacement sensor system - linear absolute encoder

Resolution - linear mm 0,001

Practical repeatability mm 0,01

Length of stroke mm 400

Tool holder mm Fig. 1

Holding brake - linear V/A 24/1

Holding brake - rotation V/A 24/1

Max. movement speed mm/s 4004)

Force sensor piezoelectric

Linearity in all ranges %FSO ≤1

Accuracy class force sensor % 0,5

Torque

Peak torque N·m 50

Maximum speed min-1 1 0004)

Max. number of revolutions R/absolute 80

Resolution - rotation ° 0,01

Torque sensor Strain gage

Linearity - torque %FSO <1,5

Operating life of spindle cycles approx. 10 million

(according to defined drive profile)

Short stroke mm ≤60

Lubrication connection standard

(exterior) lubricating nipple

Temperature range °C 10 ... 40

Protection class IP54

Servo Amplifier2) 5) Bosch-Rexroth Type 2180A...

Standard interface SERCOS III (internal bus)

Evaluation Unit3) maXYmos NC Type 5847...

Standard interface PROFIBUS, PROFINET,

EtherNet/IP, EtherCAT

Power supply VDC 24 ±5 %

1) Possible radial forces have to be avoided independantly of the mounting orientation. 4) In dependance on the speeds this may reduce when operating simultaneously. Additional reduction of the speeds may be necessary in dependance of the tool weight.For horizontal mounting and max. 250 min-1 are max. 5 kg permissible.

In case of horizontal mounting the bending of the ram in dependance of the tool weight must be considered. The tool weight must be reduced.

2) Servo amplifier, see data sheet 003-125 Type 2180A...3) Evaluation unit maXYmos NC Type 5847B... see data sheet 003-2725) Safety function SMES6) Max. moment of inertia 0,25 kg·m2 /Balance quality of tool: 6.3

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Dimensions NC Joining Module NCFR

The radial forces (due to the weight of the tool, for example)must be considered for the installation. An external guide may have to be provided for the ram.

Fig. 1: Dimension NC Joining Module NCFR Type 2161A...

Warnings and Notes:

Lubrication points

Electrical connection points

Warning high temperatures

Attachment points

55

58

60

h7

16

324

76

26,

6 42,

2

21 3

8

26,

6 42,

2

144

22

3

11

45

11

761

25,

9

63,1

18 18

30°

Tk 48

Tk 80 M8 12(4x90°)

M8(6x60°)

6 H7 13

38

H7

10

Schmiermittel / Grease nipple Schmiermittel / Grease nipple

Tk 80

Tk 48

30°

6 H7 13

M8 12(4x90°)

M8(6x60°)

18 18

63,1

Detail A-A - NCFR - Adapter 2161AZ002

Detail A-A - NCFR - Sensor 2161AZ001

A

A

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Calibration Device with Mounting Holes

20

15

20

200

170

A

A Tk 135

Tk 80

A-A

Flange assembly directly at joining module

Flange assembly at machine bed(Flange seat) topDirect flange assembly must be removed for this

Counter plate(Assembly on force sensor)

2-Component Force SensorType: Kistler 9365B

Flange assembly at machine bed(Flange seat) bottom

Housing

Clutch disk(Assembly on joining module)

Flange

Flange

B

Tk 135

M8 16(6x)

Tk 80

4x90°(=360°)

6x60°(=360°)

9 through all 14 8,6(4x)

Assembly directly at joining system(tapped blind holes)

Flange assembly direct at machine bed(flange seat) top

6x60°(=360°)

M8 16(6x)

Tk 135

Flange assembly at machine bed(Flange Seat) bottom

C C

Detail C-C

Detail B-B

B

NCFR 100.269.162

The tightening torque of the screw connections (M8, cylinderhead screw 8.8, DIN 912) is 24 Nm.

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Fig. 2: Functional principle of NC joining system with NC joining module NCFR Type 2161A... and maXYmos NC Type 5847...

Included Accessories• None

Optional Accessories Type/Art. No.• Evaluation unit maXYmos NC1) (MEM) 5847B1• NCFR Firmware Version

(only for re-order) 2836A• Display module (DIM) with pedestal 5877AZ000• Connection cable maXYmos

MEM on DIM, length 5 m 1200A161A5• Servo amplifier2) 2180A...• DIM Cable Extender 1200A163• Mounting rail adapter for 35 mm

cap rail including 2 fastening screws M3x10 5700A31

• Torque Sensor 2161AZ001• Adapter Flange 2161AZ002

Cable Type/Art. No.• NCFH motor cable,

(2 cables required), length 5 m KSM333040-5• NCFH feedback cable,

(2 cables required), length 5 m KSM18028885-5• maXYmos force transmitter cable,

length 5 m KSM18028884-5• SERCOS III connection cable,

(2 cables required), length 5 m KSM18029160-5• Safety zone box cable,

(3 cables required), length 1 m KSM18029161-1• maXYmos torque

transmitter cable, length 5 m KSM18031436-5

Additional lengths available upon request.

Functional Principle with maXYmos NC Type 5847...

1) Evaluation unit maXYmos NC Type 5847B... see data sheet 003-2722) Servo amplifier Type 2180A... see data sheet 003-125

5) Safety function SMES

Power section for NC joining module

NCFR 2161A - Linear NCFR1LSB5)

NCFR 2161A - Rotation NCFR1R005)

Ordering Key Servo Amplifier for NCFR Type 2180A

Configuration, parameterizationevaluation and visualizationmaXYmos NC Type 5847...

PCEthernet Interface

CSV, Q-DAS , PDF, XML,QDA9, IPM

Visualization via VNC

®

®

MEM DIM

PROFIBUSPROFINETEtherNet/IPEtherCAT

NC Joining ModuleNCFR Type 2161A...

Servo amplifierIndraDrive

LINEAR

Servo amplifierIndraDriveROTATION

Analog force signal Machine Interface PLC

Nominal Value/Actual ValueCommandsOK/NOK

SERCOS IIISERCOS III Cable1200A161A...

(Cable length max. 5 m)

Measuring range switch KSM18028884-5

Safety zonemodule -Zone box

Charge amplifier

AC Servo motorLinear

AC Servo motorRotation

Holding brake

Holding brake

Absoluteencoder

Strain gage reactiontorque sensor

Absolute encoder

Ana

log

torq

ue s

igna

lK

SM18

0314

36-5

Rotational movement

Linear movement

KSM18029161-1

KSM18029161-1

KSM333040-5 / KSM18028885-5

KSM333040-5 / KSM18028885-5

KSM18029160-5 KSM18029160-5

KSM18029161-1

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Application Example

Ordering Example Type 2161A1505400D

NC joining module NCFR Type 2161A..., measuring range 1: 15 kN,

measuring range 2: 5 kN: 1505, stroke: 400 mm, sensor:

torque sensor: DFig. 3: Application example for joining process with NCFR and

maXYmos NC

Measuring Range

Measuring range 1: 15 kN

Measuring range 2: 5 kN 1505

Stroke

400 mm 400

Sensor

Torque sensor Type 2161AZ001 D

Adapter flange Type 2161AZ002 A

Ordering Key Type 2161A

nc joining module ncfr type 2161a · nc joining module ncfr for joining processes and rotational...

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