Struers RotoForce-1 Manuel utilisateur

RotoForce-1

Instruction Manual

Manual No.: 15227001

Date of Release 20.02.1998

RotoForce-1

Instruction Manual

Table of Contents Page

User’s Guide............................................................. 1

Reference Guide..................................................... 15

Quick Reference Guide.......................................... 23

A

lways state Serial No and Voltage/frequency if you have technical questions or when ordering spare parts.

You will find the Serial No. and Voltage on the type plate of the machine itself. We may also need the Date

and Article No of the manual. This information is found on the front cover.

The following restrictions should be observed, as violation of the restrictions may cause cancellation of Struers

legal obligations:

Instruction Manuals: Struers Instruction Manual may only be used in connection with Struers equipment

covered by the Instruction Manual.

Service Manuals: Struers Service Manual may only be used by a trained technician authorised by Struers.

The Service Manual may only be used in connection with Struers equipment covered by the Service Manual.

Struers assumes no responsibility for errors in the manual text/illustrations. The information in this manual is

subject to changes without notice. The manual may mention accessories or parts not included in the present

version of the equipment.

The contents of this manual is the property of Struers. Reproduction of any part of this manual without the

written permission of Struers is not allowed.

A

ll rights reserved. © Struers 1998.

Struers A/S

Valhøjs Allé 176

DK-2610 Rødovre/Copenhagen

Denmark

Telephone +45 36 70 35 00

Fax +45 38 27 27 01

RotoForce-1

Instruction Manual

RotoForce-1

Safety Precaution Sheet

To be read carefully

before use

1. The operator should be fully aware of the use of the machine according

to the Instruction Manual. The machine must be placed in an adequate

working position.

2. Be sure that the actual voltage corresponds to the voltage stated on the

back of the machine. The machine must be earthed.

3. Keep your hands clear of the supporting plate or specimen mover plate

when lowering RotoForce-1.

4. Do not touch the rotating parts during operation.

5. If you observe malfunctions or hear unusual noises - stop the machine

and call technical service.

6. Blue lubricant: follow the current safety rules for handling, mixing, filling,

emptying and disposal of the alcohol-based lubricant.

The equipment is designed for use with consumables supplied by Struers. If subjected to misuse, improper

installation, alteration, neglect, accident or improper repair, Struers will accept no responsibility for damage(s)

to the user or the equipment.

Dismantling of any part of the equipment, during service or repair, should always be performed by a qualified

technician (electromechanical, electronic, mechanical, pneumatic, etc.).

RotoForce-1

Instruction Manual

1

User’s Guide

Table of Contents Page

1. Getting Started

Checking the Contents of Packing .................................................2

Getting Acquainted with RotoForce-1............................................3

Setting Up RotoForce-1 on RotoPol-11...........................................4

RotoForce-1 on RotoPol-21/22/25....................................................4

Disc Margin..................................................................................... 5

Connecting RotoForce-1..................................................................5

Supplying Power......................................................................5

Electrical Connection............................................................... 5

Connection to Compressed Air................................................ 5

Connection to the Preparation Equipment....................................6

RotoPol alone ........................................................................... 6

RotoPol with Multidoser and/or RotoCom .............................. 6

Choosing between Menus............................................................... 6

Setting the Language...................................................................... 7

Mounting Lupo................................................................................8

2. Operation

Using the Controls.......................................................................... 9

Front Panel Controls of RotoForce-1 and Lupo...................... 9

Front Panel Controls .................................................................... 10

RotoForce-1 ............................................................................ 10

Lupo........................................................................................ 10

The Handle....................................................................................11

Changing to Another Lupo Unit (Accessory) ............................... 11

Changing Lubricant Type / Refilling............................................ 11

Running a Preparation Method.................................................... 12

Using a Specimen Mover plate.............................................. 12

Using the Specimen Holder................................................... 12

Adjusting the Force....................................................................... 12

Adjusting the Preparation Time................................................... 12

Operation of Lupo......................................................................... 13

Operation of RotoForce-1.............................................................. 13

RotoForce-1

Instruction Manual

2

1. Getting Started

In the packing box you should find the following parts:

1 RotoForce-1

1 Mains cable

1 Lupo automatic drip lubricator

1 Nozzle arm (to be used with Multidoser)

1 Pressure hose, 1/4” 3 m

1 Nylon tube ø8x6

1 Hose clamp

1 Quick coupling

1 Hose nipple

6 Screws M4x10

2 Screw M5x12

1 Screw M3x3

3Washers ø16.5x30x3

3Washers ø16.5x30x1

1Nut M16

1 Socket spanner

1 Hexagon key 1.5

1 Hexagon key 2.5

3 Instruction manuals

1 Spare Part and Diagrams manual

Remove RotoForce-1 from the transportation box.

Checking the Contents of

Packing

RotoForce-1

Instruction Manual

3

Take a moment to familiarise yourself with the location and

names of the RotoForce-1 components.

RotoForce-1 on RotoPol-11 (optional)

AControl keys and display.

BLupo drip lubricator.

CRelease handle.

DSupport column.

EPressure feet.

FFastening screws and support hole.

Getting Acquainted with

RotoForce-1

Instruction Manual

4

n Remove the cap covering the support hole placed on the top of

the RotoPol-11 cabinet.

n Remove the two caps covering the fastening screws on the

left-hand side of the RotoPol cabinet by lifting them off with a

knife.

n Lead the supporting column of RotoForce-1 down into the

support hole in RotoPol-11. Turn the column until the

specimen mover plate is positioned correctly over the

preparation disc. (see figure)

n Mount a preparation disc on RotoPol-11 and adjust the

distance between disc and specimen mover plate to about

1 - 1.5 mm.

n Tighten the two fastening screws on the left-hand side of the

RotoPol-11 cabinet and mount the two caps again.

Place two working tables of equal height at a distance about half

the length of RotoPol. Balance RotoPol between the tables.

n Lead the supporting column of RotoForce-1 down into the

support hole of RotoPol.

n Turn the column until the specimen mover plate is positioned

correctly over the preparation disc.

n Fasten the nut and washer from the transportation box

loosely under the column of RotoForce-1 below RotoPol.

n Adjust the height of the specimen mover in relation to the

preparation disc:

− Mount a preparation disc on RotoPol.

− Mount a specimen mover plate on RotoForce-1.

− Lower RotoForce-1 into working position.

− Measure the distance between the specimen mover plate

and the preparation disc.

− The correct distance should be 1 - 1.5 mm. If the distance

is not correct, remove RotoForce-1 again.

− Grease 1 or more extra washers (1-3 mm) and place them

on the thread at the end of the column. (the grease

makes the washers stick to the column.)

− Put RotoForce-1 back onto RotoPol and make sure the

distance is correct now.

− Fasten the bottom nut tightly.

Setting Up RotoForce-1

on RotoPol-11

RotoForce-1

on RotoPol-21/22/25

RotoForce-1

Instruction Manual

5

Before final tightening of the two fastening screws or the bottom

nut you must check the margin between the specimen holder

plate hole and the edge of the grinding / polishing disc. This

distance should be:

Diameter of the Holes Disc Margin

40 mm 1.5 mm

1½" 2.5 mm

1¼" 6.0 mm

30 mm 6.5 mm

25 mm 9.0 mm

RotoForce-1 is supplied with electric cable, air hose and

connection cable.

The mains cable of RotoPol is either equipped with a standard

electric male plug, type “F” or with a male flat blade attachment

plug. If the type of plug delivered with the equipment has not

been approved for local use, the plug must be replaced with an

approved type. The leads have to be connected as following:

Yellow/green: earth

Brown: phase

Blue or black: neutral

n Insert the female plug of the power cable into the socket on

the back of the machine.

n Connect the male plug to a grounded electric outlet.

n Mount an air hose on the enclosed quick coupling and secure

with the enclosed hose clamp.

n Connect the quick coupling to the factory-mounted air hose of

RotoForce-1.

Disc Margin

IMPORTANT

Having adjusted the disc margin, tighten the two fastening screws or the

bottom nut firmly. The column should now remain in position.

Connecting RotoForce-1

Supplying Power

IMPORTANT

Check that the mains voltage corresponds to the voltage stated on the type

plate on the back of the machine.

Electrical Connection

Connection to Compressed Air

IMPORTANT

The air pressure must be between 5 bar (73 psi) and 6.5 bar (95 psi)

RotoForce-1

Instruction Manual

6

Connect the communication cable to the back of RotoPol (see the

Instruction Manual of RotoPol).

Connect the communication cable to the back of Multidoser (see

the Instruction Manual of Multidoser)

Press the MENU m key to move from one screen to another:

LANGUAGE

ENGLISH

,

m

,

COMMUNICATION

STANDARD

,

m

,

FORCE REDUCTION

NO

Connection to

the Preparation Equipment

RotoPol alone

RotoPol with Multidoser and/or

RotoCom

Choosing between Menus

RotoForce-1

Instruction Manual

7

30N 01:00

STOP

,

mPress MENU m to activate the set-

up menu.

,

LANGUAGE

ENGLISH The LANGUAGE screen appears.

,

LPress SELECT L to choose English,

German, French or Japanese.

,

SPRACHE

DEUTSCH

,

o

,

Press STOP o to accept the choice.

The Operation Menu will appear

again in the language you have

chosen.

30N 01:00

STOP

Remember to set the same language on all the connected

RotoSystem modules.

Setting the Language

RotoForce-1

Instruction Manual

8

n Remove Lupo from its box

n Guide Lupo onto the connector on the supporting arm on

RotoForce-1.

n Remove the top lid of the bottle and fill with lubricant.

n Remount the top lid, and Lupo is ready for use.

Mounting Lupo

RotoForce-1

Instruction Manual

9

2. Operation

Using the Controls

Front Panel Controls of

RotoForce-1 and Lupo

RotoForce-1

Instruction Manual

10

Front Panel Controls

RotoForce-1

Name Key Function Name Key Function

Q

MAIN

SWITCH

The main switch is located on the

back of RotoForce-1. U

MENU mActivates the set-up menu or

moves down in the menu

structure.

R

AUTO

Auto Turns Auto mode on or off. V

SELECT LChanges values in the set-up

menu.

S

START sStarts RotoForce-1.  

FORCE fSelect FORCE:

O Increases the force

N Decreases the force

T

STOP oStops RotoForce-1.

Exits the set-up menu.  

TIME tSelect TIME:

O Increases the time

N Decreases the time

Lupo

Name Key Function Name Key Function



DOSING

SWITCH

Switches between different step

dosing levels. START sManual predosing.

CONTROL

SWITCH

Switches between Auto, Start

and Stop mode. Lupo is sup-

plied with power direct from

RotoForce-1 and does not need

a separate power switch.

STOP oStop the predosing.

AUTO Auto When Auto mode is active start

and stop of Lupo can be control-

led from RotoForce-1. When

RotoForce-1 is started/stopped

Lupo also starts/stops.

RotoForce-1

Instruction Manual

11

The handle of RotoForce-1 is used to move RotoForce-1 into an

upright position. In this position it is possible to exchange

specimen mover plates and preparation discs. As RotoForce-1 is

equipped with a gas spring, it will be moved upwards

automatically after the handle is moved backwards.

To move RotoForce-1 down again, simply press it down until the

locking pins engage in the bottom plate.

n Set the mode switch on Lupo to STOP o position.

n Remove the current Lupo.

n Place the other Lupo (accessory) with an alternative lubricant

in the connector on the supporting arm.

n Set the mode switch on Lupo to STOP o position.

n Remove Lupo from RotoForce-1.

n Hold the Lupo lubricant bottle firmly and remove the top lid.

n Empty the bottle, still mounted on Lupo, of any remaining

lubricant.

− Fill the bottle with mild, soapy water.

− Put Lupo back on the supporting arm.

− Set the mode switch on Lupo to START s.

− Set the dosing control to max. dosing (step 10) and let the

water run through the nozzle for 2-3-min.

Repeat the above points but fill with tap water to rinse out

any soap residue.

n Refill with lubricant and remount the top lid.

The Handle

Changing to Another

Lupo Unit (Accessory)

Changing Lubricant Type /

Refilling

IMPORTANT

Always avoid turning the socket cap while unscrewing the Lupo bottle, as the

turning movement may cause damage to the socket cap gasket.

RotoForce-1

Instruction Manual

12

n Move RotoForce-1 into the upright position.

n Remove the three screws securing the mover plate or slide

the specimen holder off the legs.

n Put a specimen mover plate in position and secure it with the

three screws.

n Move RotoForce-1 into the upright position.

n Remove the three screws securing the specimen mover plate.

n Slide the specimen holder evenly onto the three legs.

n Insert the correct preparation disc and press RotoForce-1

down into the correct position.

Press FORCE fO or fN to adjust the force to the desired value.

30N 01:00

STOP

,

fO

,

35N 01:00

STOP

The force displayed is the force applied per specimen. Also when

working with the specimen holder ROFLU, as the three pressure

feet will transfer the force to the specimen holder where three

specimens are clamped. It is not necessary to apply higher forces.

Press TIME tO or tN to adjust the preparation time.

35N 01:00

STOP

,

tO

,

35N 01:10

STOP

Running a Preparation Method

Using a Specimen Mover Plate

Using the Specimen Holder

Adjusting the Force

Adjusting the Preparation Time

RotoForce-1

Instruction Manual

13

n Adjust the dosing level

n Set Lupo to Auto mode

n After setting the correct time and force on RotoForce-1 and

the dosing level on Lupo, press Auto on RotoForce-1.

n Press START s on the RotoPol grinding/polishing machine to

start both machines simultaneously.

n When the pre-set time has elapsed, all machines will stop

simultaneously.

Operation of Lupo

Operation of RotoForce-1

RotoForce-1

Instruction Manual

14

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