introducing “the hermes standard” - elexcon · product centric approach, keeping complexity...

The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly.The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly.

Enabling “real” Industry 4.0 in SMT Assembly

Introducing “The Hermes Standard”

for vendor independent

machine to machine communication

www.the-hermes-standard.info

http://www.the-hermes-standard.info/

The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly.

Welcome to The Hermes Standard

for M 2 M communication


Our World becomes digital


Innovation in Communication

“Every Day Life”

From manual switch boards… … to instant global connections.

Images: Licensed by Fotolia.de for use by ASM AS



“Telecommunications Infrastructure”

From „One line – Two wires each“… … to multi channel glass fibre.




“Along the SMT Line”

From IPC-SMEMA 9851… … to The Hermes Standardfor vendor independent

Machine to Machine communication




“Welcome to The Hermes Standard”


“Old” versus “New”

SMEMA cannot meet the challenges

23.12.2017 Page 7

IPC-SMEMA-9851:

Why do we think that it is a dead end solution?

Multiple cable types. At least 4 different types of cables:

Plug – pin

Plug – socket

Plug – plug

Pin – pin

SMEMA is expensive.

Need to check each machine to connect for getting the right

cable

Additional information needs to be modulated on the hardware

signals

There is no general system to keep additional information

through several machines

Image: Licensed by Fotolia.de for use by ASM AS


Challenges: The Current Situation

How does SMEMA work?

23.12.2017 Page 8

Oven AOI Repair ICT F-TestRepairSPIPrint Place CPI ShieldLoad TransTrans

“The pure SMEMA* World”:

No data available, no closed loop handover

*IPC-SMEMA Standard 9851


Challenges: The Current Situation

How does SMEMA plus a line control work?

23.12.2017 Page 9

Oven AOI Repair ICT F-TestRepairSPIPrint Place CPI ShieldLoad Tran

sTrans

Solutions possible but expensive.

Structure inflexible & prone to errors.

High level line control system

“The Old World”:

Complex and Faulty

o

o Board ID Scanning required

o o o o o o o


“Old” versus “New”

The Hermes Standard: Board flow communication for the Smart Factory

23.12.2017 Page 10

Why is The Hermes Standard the better solution?

Protocol based instead of “signal based”:

Easy to adjust and easy to expand for integrating

further information.

Standard components instead of “special needs”:

Cables, plugs and interfaces inexpensive

and easily available .

Integrated data management versus separation:

Consistent board and data assignment.

Image: Licensed by Fotolia.de for use by ASM AS


The Hermes Standard

More Value through smooth communication

23.12.2017 Page 11

Oven AOI Repair ICT F-TestRepairSPIPrint Place CPI ShieldLoad TransTrans

The Hermes Standard: Full Process data availability, Maximum Line throughput & Traceability

o

Need for board identification (Barcode scanning / RFID reading, etc) only once per line and typically at the beginning:

Standardized M to M Interface

via The Hermes Standard

o Board ID Scanning required


The Hermes Standard

What can the Hermes Standard do?

23.12.2017 Page 12

Oven AOI Repair ICT F-TestRepairSPIPrint Place CPI ShieldLoad Tran

sTrans

The Hermes Standard

The product drives the change:

Automation as comprehensive, cheap and simple as it should be!


The Hermes Standard

Designed to meet the requirements – today and in future

23.12.2017 Page 13

The Hermes Standard: Full Process data availability, Maximum Line throughput & Traceability

Product centric approach, keeping complexity under control.

Board tracking along the entire line with single board ID reading possible.

Standard Interfaces (Ethernet) reduce cost and effort for installation.

Generic communication backbone to work even in mixed-brand equipment lines.

Open protocol, adaptable to further and future requirements.


The Hermes Standard step by step

Establishing the connection from down- to upstream

23.12.2017 Page 14

Upstream Machine Downstream Machine

ServiceDescriptionDownstream()

ServiceDescriptionUpstream()

Open connection (TCP three-way handshake)

ServiceDescription

MachineId

LaneId

Version

SupportedFeatures



Signalling MachineReady (downstream) and BoardAvailable (upstream)

23.12.2017 Page 15


BoardAvailable

MachineReady

MachineReady

FailedFlag

BoardAvailable

BoardId

BoardIdCreatedBy

FailedBoard

ProductTypeId

FlippedBoard

TopBarcode

BottomBarcode

Width

Length

Thickness

ConveyorSpeed



Board handover

23.12.2017 Page 16


TransportFinished(Complete)

StartTransport(BeltSpeed) Conveyor onConveyor on

Conveyor off

Conveyor offStopTransport(Complete)

Board is being

transferred

StartTransport

BoardId

ConveyorSpeed

StopTransport

TransferState

BoardId

TransportFinished

TransferState

BoardId



… and so on …

23.12.2017 Page 17


BoardAvailable

MachineReady


The Hermes Standard transfers mostly keys (unique ID, barcode)

and data that facilitates board handover (length, width, thickness)

23.12.2017 Page 18

Equipment

IEquipment

II

Equipment

III

Equipment

VI

ID ID ID

DatabaseController

Out of scope (but

enabled!) by The

Hermes StandardID

ID ID

ID


Giving Evidence of current advantages

Old “SMEMA problems” versus The Hermes Standard solutions

23.12.2017 Page 19

The Issue At SMEMA At The Hermes Standard (1.0)

1) Scenario

definitions in the

protocol

Several error scenarios undefined:

e.g. PCB is signalled to be handed over but has not

arrived because the signal “PCB arrived” is missing

Most error scenarios already defined

Easily expandable in future versions

2) Dealing with

defective Cables

Variety of specified cable set makes it hard to bring

the exact replacement to the site or requires broad

stock.

Only one standard cable type, which is easily and

inexpensively available: Ethernet cables.

3) Hardware

installation effort

Cables are “hand made” w/o standard lengths.

Installation of SMEMA box & adapter

Separate cables for LAN and SMEMA

“Dual Lane” requires second set of entire hardware

Only Ethernet port necessary

No separate SMEMA cable necessary

“Dual lane” required no (!) additional hardware,

it is fully covered by the protocol

4) Synchronizing

PCB data

and hand-over

message

Data is transfer requires separate Ethernet interface

Data must be synchronized with SMEMA signals

assigned to PCB

Timing must match all vendors to ensure correct

assignment

No synchronization is necessary and no timing issues

exist as data is transferred together with handover

message.

Implementation of transferring data between different

vendors very easy.

5) Flexibility at

changing line

configurations

Specific cable length is necessary, therefore any

change in the line configuration leads to new cabling

Standard Ethernet cables: Easily available and specific

length is not required.


The Hermes StandardIntroduction to The Hermes Standard Initiative


Let ś transform our industry for a joint digital future:

Digitalization Needs Cooperation


Existing solutions are outdated and proprietary solutions are a dead end

0%

10%

20%

30%

40%50%

60%

70%

80%

90%

100%

Tachometer

23.12.2017 Page 21

Challenges in cooperation

Let ś change the way we cooperate


Minimized effort and maximized output

23.12.2017 Page 22

The Hermes Standard Initiative

Let ś change the way we cooperate

0%

10%

20%

30%

40%50%

60%

70%

80%

90%

100%

Tachometer



Core guidelines


• The Hermes Standard shall grow fast and must grow freely.

• The Hermes Standard is a joint project of the Initiative members.

• All members are equally important in a fair decision making process.

• Active participation is open to all vendors of SMT Equipment.


DEK* EKRA** ITW EAE

SIPLACE* MYCRONICS Kulicke & Soffa

ASYS NUTEK YJ LINK ACHAT5 IPTE

VISCOM CYBEROPTICS SAKI OMRON PARMI

KOH YOUNG MIRTEC ViTrox GÖPEL Vi Technology***

SPEA PEMTRON YXLON RG Elektrotech.

REHM ERSA SMT KIC HELLER

eXelsius

Printing

Placement

Handling

Inspection

& Testing

Soldering

Already 28 leading suppliers have joined the initiative

Further committed to join: BESI, Magic Ray, Seica Automation

More companies in the decision making process

Every equipment vendor is invited to join!


Creating a foundation protocol for Smart SMT Factories

23.12.2017 Page 24

* Brands of ASM AS

** Brand of ASYS

*** A MYCRONICS company

Status by

November 20,

2017:


The

Hermes

Standard

1.0

The

Hermes

Standard

1.0

Rev. 1

The

Hermes

Standard

1.1


Start simple & grow fast

03/23/2017 Page 25

March 2017 November 2017 May 2018

16 28 >50?

Products available

& start customer

field-tests by

Successful Multi-

vendor test in real

production

environment

The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly.The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly. The Hermes Standard for vendor independent machine-to-machine communication in SMT Assembly.

Shaping the future

of electronics assembly.


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www.the-hermes-standard.info

„The Hermes Standard:

Providing the Foundation Protocol

for Smart SMT Factories“

23.12.2017 Page 27

http://www.the-hermes-standard.info/

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