Compact Linear Module CLM 08 - 200 - Comoso · When using this product, observe the relevant...

Translation of the original manual

Compact Linear Module CLM 08 - 200

Assembly and operating manual

Superior Clamping and Gripping

www.comoso.com

Translation of the original manual

Imprint:

Copyright:

This manual remains the copyrighted property of SCHUNK GmbH & Co. KG. It is solely supplied to our customers and operators of our products and forms part of the unit. This documentation may not be duplicated or made accessible to third parties, in particular competitive companies, without our prior permission.

Technical changes:

We reserve the right to make alterations for the purpose of technical improvement.

Document number: 0389015

Edition: 02.02 |14/02/2013|en

© SCHUNK GmbH & Co. KG, Lauffen/Neckar

All rights reserved

Dear customer,

congratulation on choosing a SCHUNK product. By choosing SCHUNK, you have opted for the highest precision, top quality and best service.

You are going to increase the process reliability of your production and achieve best machining results – to the customer's complete satisfaction.

SCHUNK products are inspiring.

Our detailed assembly and operation manual will support you.

Do you have further questions? You may contact us at any time – even after purchase.

Kindest Regards

Yours SCHUNK GmbH & Co. KG

Precision Workholding Systems

Bahnhofstr. 106 – 134

D-74348 Lauffen/Neckar

Tel. +49-7133-103-2503

Fax +49-7133-103-2189

[email protected]

www.schunk.com

02.02|CLM 08 - 200|en

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Table of contents

02.02|CLM 08 - 200|en 3

Table of contents

1 About this manual .................................................................................................... 5

1.1 Warnings ................................................................................................................... 5

1.1.1 Signal words .................................................................................................. 5

1.1.2 Symbols ......................................................................................................... 5

1.2 Applicable documents .............................................................................................. 6

2 Basic safety notes .................................................................................................... 6

2.1 Intended use ............................................................................................................. 6

2.2 Not intended use ...................................................................................................... 6

2.3 Environmental and operating conditions ................................................................. 7

2.4 Product safety........................................................................................................... 7

2.4.1 Protective equipment ................................................................................... 7

2.4.2 Demands on the top jaws ............................................................................. 7

2.4.3 Constructional changes, attachments, or modifications .............................. 7

2.5 Personnel qualification ............................................................................................. 8

2.6 Using personal protective equipment ...................................................................... 8

2.7 Notes on particular risks ........................................................................................... 8

3 Warranty ................................................................................................................. 10

4 Scope of delivery ..................................................................................................... 10

5 Accessories .............................................................................................................. 10

5.1 Sensors .................................................................................................................... 10

5.2 Rod lock .................................................................................................................. 11

5.3 Stop screw .............................................................................................................. 11

5.4 Stop / Sensor for CLM 08 ........................................................................................ 11

6 Technical Data ......................................................................................................... 12

7 Assembly and Settings ............................................................................................. 13

7.1 Mechanical connection .......................................................................................... 13

7.2 Air Connection ........................................................................................................ 14

7.3 Final positions – Set CLM08 .................................................................................... 15

7.3.1 Stroke adjustment / Sensor adjustment ..................................................... 16

7.4 Final positions – Set CLM 100 ................................................................................. 16


7.4.2 Damping adjustment ................................................................................... 17

7.5 Final positions – Set CLM 25 - 200 ......................................................................... 18


7.5.2 Damping adjustment ................................................................................... 19

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Table of contents

4 02.02|CLM 08 - 200|en

7.6 Rod lock .................................................................................................................. 20

8 Commissioning ........................................................................................................ 21

9 Troubleshooting ...................................................................................................... 22

9.1 Module does not move? ........................................................................................ 22

9.2 End position does not exist? .................................................................................. 22

9.3 Module proposes at the end positions? ................................................................ 22

9.4 Payload swings in the final position ....................................................................... 22

10 Maintenance and care ............................................................................................. 23

11 Spare parts .............................................................................................................. 24

11.1 CLM 08 .................................................................................................................... 24

11.2 CLM 10 .................................................................................................................... 25

11.3 CLM 25 .................................................................................................................... 26

11.4 CLM 50, 100 and 200 .............................................................................................. 27

12 Translation of original declaration of incorporation ................................................. 28

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Basic safety notes

02.02|CLM 08 - 200|en 5

About this manual This instruction is an integral part of the product and contains im-portant information for a safe and proper assembly, commission-ing, operation, maintenance and helps for an easier trouble shoot-ing.

Before using the product, read and note the instruction, especially the chapter "Basic safety notes".

Warnings

The following signal words and symbols are used to highlight dan-gers.

Signal words

DANGER Dangers for persons. Non-compliance will inevitably cause irreversible injury or death.

WARNING Dangers for persons. Non-compliance may cause irreversible injury or death.

CAUTION Dangers for persons. Non-observance may cause minor injuries.

NOTICE Information about avoiding material damage

Symbols

Warning about a danger point

Warning about hand injuries

General mandatory sign to prevent material damage

1

1.1

1.1.1

1.1.2

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Basic safety notes

6 02.02|CLM 08 - 200|en

Applicable documents

• SCHUNK catalog Modular Assembly Automation

• Assembly and Operating Manuals of the sensors

• General terms of business

The documents listed up here, can be download on our homepage www.schunk.com.

Basic safety notes

Intended use

The module was designed to grip and to temporarily and securely hold workpieces and objects.

The module is intended for installation in a machine/system. The requirements of the applicable guidelines must be observed and complied with.

The module may be used only in the context of its defined applica-tion parameters ( 6, Page 12).

SCHUNK assumes that application in question was tested with the calculation program for gripping modules (SSG).

To use this unit as intended, it is also essential to observe the technical data and installation and operation notes in this manual and to comply with the maintenance intervals.

Not intended use

It is not an intended use if the module is used, for example, as a pressing tool, stamping tool, lifting gear, guide for tools, cutting tool, clamping device or a drilling tool.

1.2

2

2.1

2.2

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Basic safety notes

02.02|CLM 08 - 200|en 7

Environmental and operating conditions

• Make sure that the module and the top jaws are a sufficient size for the application.

• Ensure that the environment is clean. Observe the mainten-ance and lubrication intervals. ( 10, Page 23)

• Make sure that the environment is free from splash water and vapors as well as from abrasion or processing dust. This ex-cludes modules that are designed specially for contaminated environments.

Product safety

Dangers arise from the module, if e.g.:

• the module is not used in accordance with its intended purpose.

• the module is not installed or maintained properly.

• the safety and installation notes are not observed.

Avoid any manner of working that may interfere with the function and operational safety of the module.

Wear protective equipment.

NOTE More information are contained in the relevant chapters.

Protective equipment

Provide protective equipment per EC Machinery Directive.

Demands on the top jaws

Arrange the top jaws such that when the module is depressurized it can reach one of the end positions either open or closed and therefore no residual energy can be released when changing the top jaws.

Constructional changes, attachments, or modifications

Additional drill holes, threads, or attachments that are not offered as accessories by SCHUNK may be attached only with permission of SCHUNK.

2.3

2.4

2.4.1

2.4.2

2.4.3

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Basic safety notes

8 02.02|CLM 08 - 200|en

Personnel qualification

The assembly, initial commissioning, maintenance, and repair of the module may be performed only by trained specialist person-nel. Every person called upon by the operator to work on the module must have read and understood the complete assembly and operating manual especially the chapter "Basic safety notes" ( 2, Page 6). This applies particularly to personnel only used oc-casionally, such as maintenance personnel.

Using personal protective equipment

When using this product, observe the relevant industrial safety regulations and use the personal protective equipment (PPE) re-quired!

• Use protective gloves, safety shoes and safety goggles.

• Observe safe distances.

• Minimal safety requirements for the use of equipment.

Notes on particular risks

Generally valid:

• Remove the energy supplies before installation, modification, maintenance, or adjustment work.

• Make sure, that no residual energy remains in the system.

• Do not move parts by hand when the energy supply is con-nected.

• Do not reach into the open mechanism or the movement area of the module.

• Perform maintenance, modifications, and additions outside the danger zone.

• For all work, secure the unit against accidental operation.

• Take a precautionary approach by maintenance and disassembly.

• Only specially trained staff should disassemble the module.

2.5

2.6

2.7

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Basic safety notes

02.02|CLM 08 - 200|en 9

WARNING

Risk of injury from objects falling and being ejected

• Provide protective equipment to prevent objects from falling or being ejected, such as processed workpieces, tools, chips, fragments, rejects.

WARNING

Risk of injury when the machine/system moves unexpectedly.

WARNING

Danger of crushing and impacts during movement of the unit or attachments. Risk of injury due to attachments breaking or be-coming loose. Surround the unit with a protective barrier during operation.

WARNING

Risk of injury possible due to residual energy in the attach-ments.

WARNING

Uncontrolled movements of individual gripper components possible during disassembly. Before decommissioning, ensure that no residual energy remains in the system.

Risks when decommissioning

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Accessories

10 02.02|CLM 08 - 200|en

Warranty The warranty is valid for 24 months from the delivery date to the production facility under the following conditions:

• Intended use in 1-shift operation

• Observe the mandatory maintenance and lubrication intervals.

• Observe the environmental and operating conditions.

Parts touching the work piece and wearing parts are not part of the warranty.

NOTE

• Malfunctions caused by defective components may only be corrected by the replacement of these components.

• Defective components may only be replaced with SCHUNK orig-inal spare parts

Scope of delivery

The scope of delivery includes:

• COMPACT LINEAR MODULE CLM in the ordered model includ-ing end position damping (or stop collar for CLM08)

Accessories

A wide range of accessories is available for this module.

To get information about which accessories can be used with the appropriate product variant, ☞ catalog.

Sensors

exact type designations of appropriate sensors ☞ catalog

Designation Type

Inductive proximity switch NI

3

4

5

5.1

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Accessories

02.02|CLM 08 - 200|en 11

Rod lock

The rod lock prevents the drop of the mass in case of energy loss, such as emergency stop situations. The rod can be fitted subse-quently, but this reduces the effective stroke.

WARNING

The Rod lock is not a safety component for personal protection in accordance with the Machinery Directive.

Exact specifications and ordering data ☞ catalog

Stop screw

NOTICE

Risk of mechanical damage Use the stop screw-LMAS ... only for short strokes, slow lifting speed and low kinetic energy!

Designation ID number

LMAS 25 0314156

LMAS 50 0314158

LMAS 100 0314160

0314162

Stop / Sensor for CLM 08

For the CLM 08 module a optional stop with integrated sensor is available.

Stop without sensor LMAS 08-KT (included in the delivery)

Stop including sensor NIA 50-KT

5.2

5.3

5.4

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Technical Data

12 02.02|CLM 08 - 200|en

Technical Data Further technical data can be found in our catalog. The most re-cent version applies.

size 08 - 200

ambient temperature [°C] [°C] 5 - 60

IP rating 40

Noise emission [dB(A)] [dB(A)] ≤ 70

Pressure medium compressed air, standard for quality of the compressed air according to ISO 8573-1: 6 4 4

Min. pressure [bar] 3

Max. pressure [bar] 8

Nominal working pressure 6

6

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Assembly and Settings

02.02|CLM 08 - 200|en 13


NOTICE

Assembly measures When mounting loads, take measures to prevent impermissible forces and torques.(☞ catalog) Use a suitable screw tightening torque for mounting the linear module, or choose loads on the linear module in accordance with the generally applicable guidelines for screw connections. Secure all screw connections with a suitable chemical threadlock-er.

WARNING

Risk of injury when the machine/system moves unexpectedly! switch off engergy supply Make sure, that no residual energy remains in the system.

Mechanical connection

The values relate to the entire bolting surface.

Requirements for levelness of the bolting surface

Diameter [mm] Permissible unevenness [mm]

< 100 < 0.02

> 100 < 0.05

The linear module may be selectively attached to the body or the carriage.

Similarly, the structure may be optionally attached to the end car-riage or the base body.

7

7.1

Check the evenness of the bolting surface

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14 02.02|CLM 08 - 200|en

Air Connection

Note

• Use connection lines with the same or larger diameter as the connecting thread.

• observe requirements for the air supply ( 6, Page 12)

NOTICE

Damage to the linear module when changing the air supply! Before operating with oil.-free air, the linear module should never be operated with lubricated air.

Fig. 1 Air connection CLM 08, 10

Fig. 2 Air connection CLM 25-100

Item 08 10 25 50 100 200

A(*) M3 M3 M5 M5 M5 G1/8"

B M3 M3 M5 M5 M5 G1/8"

7.2

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02.02|CLM 08 - 200|en 15

Final positions – Set CLM08

The following components are available for stroke limiting, shock absorption and monitoring of the end positions:

• End stop without sensor LMAS 08-KT (Option ☞ chapter 5.4)

• End stop including sensor NIA 50-KT (Option ☞chapter 5.4)

Subsequent the installation of LMAS 08-KT and NIA 50-KT is shown.

NIA 50 KT

LMAS 08 KT

locknutYY

strokeclamping insert

LMAS 08 KT

NIA 50 KT

wrench

Fig. 3 Linear module end positions – Set CLM 08

settings

linear module min. distance

CLM 08 1.0 mm

NOTICE

Mechanical damage of the linear module is possible at a short-fall of the min. distance Y Stop on both sides of the respective LMAS, the module must not strike internally!

7.3

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16 02.02|CLM 08 - 200|en

Stroke adjustment / Sensor adjustment

To adjust the stroke of the linear module, after loosening the clamping screw with the supplied wrench the end stop, can be ad-justed

Retracted to adjust the end stop position after loosening the lock nut, the stop can be adjusted with the supplied wrench.

The optional built-in sensor moves along and must not be ad-justed.

Max. permissible screw tightening torque of the clamping screw: 0.6 Nmm

Final positions – Set CLM 100


• Shock absorber (included in the delivery)

• damping adjustment (included in the delivery)

• Sensors (Option ☞chapter 5.1, page 10)

Subsequent the installation of the end position damping is shown.

shock absorber

ZX

protectionclamping adjustment clamping-screw

NI-...

shock absorber

stroke ZY

Fig. 4 Linear module end positions – Set – Set CLM 10

7.3.1

7.4

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02.02|CLM 08 - 200|en 17

settings

linear module damping adjustment dimension

min. distance X min. distance Y

CLM 10 1.3...0 mm 3.4 mm 3.0 mm

NOTICE

Mechanical damage of the linear module is possible at a short-fall of the min. distance X and Y The end stops of both sides are the respective shock absorbers; module must not strike internally


To adjust the stroke of the linear module, after releasing the lock-nut, the shock absorber can be adjusted

To adjust the proximity switch NI ... release the clamping screw, af-ter setting the switch, retighten the clamping.

Max. permissible screw tightening torque of the clamping screw: 0.15 Nmm

Damping adjustment

To adapt the damping characteristic of the apparent kinetic ener-gy, the damper stroke and thus the characterteristics can be ad-justed.

1 Solve locking.

2 Adjust set screw to the desired level.

! NOTICE, observe adjustment range!

3 Retighten locking.

7.4.1

7.4.2

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18 02.02|CLM 08 - 200|en

Final positions – Set CLM 25 - 200


• stop screw LMAS (Option ☞ chapter 0 page 3)

• Shock absorber (included in the delivery)

• Damping adjustment LMD (included in the delivery)

• Sensors (Option ☞chapter 5.1, page 3)

Subsequent the installation of LMST and NI-… is shown.

Fig. 5 Linear module end positions- Set - Set CLM 25 - 200

7.5

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02.02|CLM 08 - 200|en 19


To adjust the stroke of the linear module, after releasing the lock-nut, the shock absorber end stop LMST and the the proximity switch NI can be adjusted. After setting the desired stroke, the clamping has to be tightened again.

linear modules permissible screw tightening torque

at strength class 8.8:

CLM 25 1.5Nm

CLM 50 1.5Nm

CLM 100 3.0Nm

CLM 200 5.9Nm

Max. permissible final position adjustment ☞ catalog.

Damping adjustment

To adapt the damping characteristic of the apparent kinetic ener-gy, the damper stroke and thus the characterteristics can be ad-justed.

1 Solve locking

2 Adjust set screw to the desired level. !NOTICE, observe adjustment range!

3 Retighten locking

linear modules Damping adjustment dimension Z

CLM 025 -1.3...0 mm

CLM 050 0...+1.8 mm

CLM 100 -0.6...+2.4 mm

CLM 200 -1.8...+1.8 mm

7.5.1

7.5.2

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20 02.02|CLM 08 - 200|en

Rod lock

Fig. 6

Item Designation Reference value

1 Air connection M5

1 Remove end plate I (C) and top plate I (B)

2 Mount the fully assembled rod lock (A) onto the module.

! grease wiper ring (see also lubrication instructions chapter 10) !

top plate (B) is no longer needed.

3 3. Mount end plate I (C) onto the module.

4 Remove screw from air connection 1 now the clamping is active and must be resolved by the appropriate air pressure.

7.6

Assembly Rod lock ASP

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Commissioning

02.02|CLM 08 - 200|en 21

Commissioning

NOTICE

Before commissioning! Please read these instructions carefully. Only with the knowledge of this manual errors can be prevented, and trouble-free opera-tion is ensured.

• Check technical specifications. ( 6, Page 12)

• Do not use the linear module until you have determined that it is in perfect operating condition, after having checked for com-pliance with all permissible operating parameters.

• Regulate the operating speed of the cylinder with regulator valves ( 7.2, Page 14). Starting slow, increase the speed until the desired operating speed is reached.

8

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Troubleshooting

22 02.02|CLM 08 - 200|en

Troubleshooting

Module does not move?

Possible cause Corrective action

Pressure drops below minimum. Check the air supply. ( 6, Page 12)

Compressed air lines switched Check compressed air lines.

End position does not exist?


Initiator to stop inaccurately adjusted Readjust the initiator (( 7.3.1, Page 16), ( 7.4.1, Page 17) or ( 7.5.1, Page 19))

Defective initiator Exchange the initiator

Cable break Replace the initiation cable

Module proposes at the end positions?


Damping bad adjusted Adjust the stop screw (( 7.3.1, Page 16), ( 7.4.2, Page 17) or ( 7.5.2, Page 19))

Defective shock absorber Change the shock absorber

Stroke speed too high Setting the exhaust with a exhaust throttle

if necessary. replace defective exhaust throttle

Payload swings in the final position


Stroke speed to high Setting the exhaust with a exhaust throttle

if necessary. replace defective exhaust throttle

Bad damping Optimize the damper stroke (stop screw) (( 7.3.1, Page 16), ( 7.4.2, Page 17) or ( 7.5.2, Page 19))

Unfavorable installation Review the design

Unfavorable CLM - Type Larger CLM - Type

9

9.1

9.2

9.3

9.4

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Maintenance and care

02.02|CLM 08 - 200|en 23

Maintenance and care

NOTICE

The following recommendations apply to intended use in accor-dance with the specified operating parameters, operating condi-tions and settings .

Kind of work Maintenance intervals

Functional test damper Regularly

Change of shock absorber 2 Mio. cycles

Check Condition of the seals Regularly

change the seals If necessary

Lubricate the guides every 3.000 km

The seals are included in the seal kit. The ID.-No. of the seal kit is specified in chapter 11 Spare parts.

SCHUNK recommends the lubricants listed.

grease Isoflex Topas NCA 52 Fa.Klüber or equivalent

10

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Spare parts

24 02.02|CLM 08 - 200|en

Spare parts

CLM 08

As standardized wearing a set of seals is available. With the gasket set all gaskets are included in the delivery.

Order Number

• CLMDI 008 ID number 0314188

Fig. 7 sectional drawing CLM 08

According to the sectional drawing all other wear parts and com-ponents are available separately.

Wearing parts

Item 04, 14, 25, 26, 27, 34, 35

Order numbers in the following example

1 CLM 08 - H14 - 01Part-No.

11

11.1

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Spare parts

02.02|CLM 08 - 200|en 25

CLM 10


Order Number




Wearing parts

Item 04, 14, 25,26, 27, 34 ,35


Part-No. 1 CLM 10 – H20 - 01

11.2

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Spare parts

26 02.02|CLM 08 - 200|en

CLM 25


Order Number




Wearing parts

Item14, 25, 26, 27, 29, 34, 35


Part-No. 1 CLM 25 - H025 - 01

11.3

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Spare parts

02.02|CLM 08 - 200|en 27

CLM 50, 100 and 200


Order Number


• CLMDI 100 ID number0314218

• CLMDI 0200 ID number0314220

Fig. 10 sectional drawing CLM 50, 100, 200


Wearing parts

Item 14, 26, 27, 28, 29, 34 ,35, 38


Part-No. 1 CLM 100 - H075 - 01

11.4

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28 02.02|CLM 08 - 200|en

Translation of original declaration of incorporation

In terms of the EC Machinery Directive 2006/42/EG, Annex II, Part B

manufacturer/ distributor

SCHUNK GmbH & Co. KG. Precision Workholding Systems Bahnhofstr. 106 – 134

D-74348 Lauffen/Neckar

We hereby declare that the following product:

Product designation: COMPACT LINEAR MODULE / CLM 08 - 200 / elektric

ID number 0314000, 0314001, 0314002, 0314005, 0314006, 0314007, 0314035, 0314036, 0314037, 0314038, 0314039, 0314040, 0314041, 0314042, 0314043, 0314044, 0314045, 0314046, 0314047, 0314439, 0314440, 0314442, 0314443, 0314444, 0314446, 0314447, 0314502, 0314503,0314504, 0314505, 0314506, 0314507,

meets the applicable basic requirements of the Machinery Directive (2006/42/EC).

The incomplete machine may not be put into operation until conformity of the machine into which the incomplete machine is to be installed with the provisions of the Machinery Directive (2006/42/EC) is confirmed.

Applied harmonized standards, especially:

EN ISO 12100-1 Safety of machines – Basic concepts, general principles for design – Part 1: Basic terminology, methodology

EN ISO 12100-2 Safety of machines – Basic concepts, general principles for design – Part 2: Technical principles

The manufacturer agrees to forward on demand the special technical documents for the incomplete machine to state offices.

The special technical documents according to Annex VII, Part B, belonging to the incom-plete machine have been created.

Person responsible for documentation: Mr. Robert Leuthner, Adress: see adress of the manufacturer

Lauffen/Neckar, February 2013 Ralf Winkler;

Business Unit Manager R & D Mechanical Gripping Systems

12

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