Mitutoyo TM-500 Series Manuel utilisateur
MANUAL No.4769AԘ
SERIES No.176
TM-500 Series
TOOLMAKER’S
MICROSCOPE
User
’
s Manual
㩷
Read this User's Manual thoroughly
before operating the instrument. After reading,
retain it close at hand for future reference.
㩷
PREFACE
Thank you for purchasing the Mitutoyo TM-500 series Measuring Microscope.
䃂This User's Manual explains the hardware operations of the Mitutoyo TM-500 series and the
precautions to be observed during operation. To obtain the best possible performance and
longest service life from your TM-500 series Measuring Micro-scope, please read this user's
manual thoroughly. Be sure to read PRECAUTIONS before using this Measuring
Microscope.
䃂After reading this user's manual retain it for future reference.
CONVENTIONS USED IN THIS MANUAL
The following visual cues are used throughout this manual to identify different types of information:
DANGER
Indicates that the operator should exercise care to avoid danger of fire, explosion, o
r
personal injury.
㩷
CAUTION㩷
Indicates that operating the instrument in this manner may damage it or may cause it
to malfunction.
Draws attention to important information, recommended operation techniques, o
r
helpful tips.
㩷
Gives reference location for further information on topic.
Highlights installation, measurement, or other procedures.
㩷㩷㩷
PREFACE /CONVENTIONS USED IN THIS MANUAL i
PRECAUTIONS
ii
PRECAUTIONS
(1) Relocation
䃂The Measuring Microscope is a precision instrument. Handle it with care when
transporting/relocating. Do not touch the movable members, which must be secured, during
transportation.
䃂Place a cushioning pad between the Micrometer Head and the XY stage, as shown below, to
prevent the Micrometer Head spindle from hitting the table.
Cushioning pad
(2) Installation
Install the TM-500 in a site with:
䃂as little dirt, dust, and humidity as possible. Put the supplied dust cover on it if it is not
going to be used for an extended period of time.
䃂no vibrations.
䃂no sudden temperature changes, which may result if the site is subjected to direct sunlight.
(3) Explosive Hazard
䃂Do not operate the Measuring Microscope in the presence of explosive gas.
(4) Power Supply
䃂Depending on the installation site, voltage fluctuation may cause a change in light intensity
or flickering of the illumination bulb. Although this does not affect measurement, use a
voltage stabilizer if a stable light intensity is required.
䃂Use an AC power supply which is isolated from high-voltage, large-current machinery.
High-voltage, large-current machinery often emits a substantial amount of electric noise due
to surge currents, which can adversely affect this measuring system if it draws power from
an AC outlet often provided on such equipment. Therefore, the Measuring Microscope
should draw power from a separate outlet. The power cable of the Measuring Microscope
should run as far apart as possible from such noise sources.
䃂Only use the power cord that is supplied with the instrument. For a replacement power cord,
contact Mitutoyo.
䃂Only use the supplied replacement fuse or a fuse with identical specifications (type, nominal
voltage and current).
(5) Ground Positively
䃂Ground the Measuring Microscope positively, especially if it must be installed near
equipment emitting substantial amounts of electric noise. To do this connect the grounding
wire from the Measuring Microscope to the body of a piece of equipment, which also must
be grounded. The grounding wire should be as short as possible and should not be wound
into a loop or coil.
(6) Do Not Disassemble
㩷䃂There are high-voltages inside the Measuring Microscope. Do not attempt to disassemble it
unless otherwise specified.
WARRANTY
In the event that the Mitutoyo Measuring Microscope TM-500 series should prove
defective in workmanship or material, within one year from date of purchase for use, it
will be repaired or replaced, at our option, free of charge upon its prepaid return to us.
PRECAUTIONS/WARRANTY iii
CONTENTS
㩷
PREFACE...........................................................................................................................
γ
CONVENTIONS USED IN THIS MANUAL...................................................................
γ
PRECAUTIONS.................................................................................................................
δ
WARRANTY .....................................................................................................................
ε
1. Outline ..............................................................................................................................7
1.1 Description..............................................................................................................7
1.
2Name of Each Part .................................................................................................8
2. Installation and Setup .....................................................................................................11
2.1 Package Contents ..................................................................................................11
2.2 Installation Site .....................................................................................................11
2.3 Setting-up..............................................................................................................12
2.4 Checking and Adjustment.....................................................................................13
2.4.1 Checking the reticle position against the XY stage movement direction ..13
2.4.2 Checking the centering of the reticle .........................................................13
2.4.3 Adjusting the reticle ...................................................................................14
3. Measurement ..................................................................................................................17
3.1 Preparations for Measurement..............................................................................17
3.1.1 Precautions for measurement .....................................................................17
3.1.2 Replacing the lenses...................................................................................18
3.1.3 Fixing the workpiece..................................................................................18
3.1.4 Illumination modes.....................................................................................19
3.1.5 Replacing reticles .......................................................................................20
3.1.6 Adjusting the diopter..................................................................................20
3.1.7 Bringing the measuring surface into focus.................................................21
3.1.8 Positioning the workpiece ..........................................................................21
CONTENTS
iv
CONTENTS v
3.2 Measurement.........................................................................................................22
3.2.1 Dimensional measurement .........................................................................22
3.2.2 Angle measurement....................................................................................23
3.2.3 Template matching inspection ...................................................................24
3.2.4 Step measurement ......................................................................................24
4. Maintenance ...................................................................................................................25
4.1 Cleaning and Lubrication......................................................................................25
4.2 Inspection..............................................................................................................25
4.3 Replacing Consumable Parts ................................................................................27
4.4 Consumable Parts..................................................................................................29
5. Troubleshooting..............................................................................................................31
6. Specifications .................................................................................................................35
7. Optional Accessories......................................................................................................37
8.
Reference Diagrams......................................................................................................39
SERVICE NETWORK.......................................................................................................41
CONTENTS
vi
Outline㩷
This chapter outlines the Mitutoyo Toolmaker’s Microscope TM-500 series and
gives the name of each part.
㪈
1.1 Description
The Mitutoyo Toolmaker’s Microscope TM-500 series (TM- 505 and TM-510) are easy-to-use,
compact-size Toolmaker’s Microscopes that feature a vertical supporting column. Designed with
measurement of workpiece contours and inspection of surface features in mind, the TM-500 series
supports a wide range of applications from shop-floor inspection, measurement of tools and
machined parts, to precision measurement of test tools in a measuring room.
zA long vertical working distance (67mm) and erecting image have improved operability.
zThe XY stage is mounted on a compact body to support wide travel ranges (50mm㬍50mm
for TM-505, 100mm㬍50mm for TM-510) for effective measurement.
zFine/coarse focusing can be performed with a single focusing knob.
zThe angle dial built into the eyepiece portion of the optical tube allows easy angle
measurement.
1.
Outline 7
1.Outline
8
1.2 Name of Each Part
8
9
10
11
12
13
14
1
2
3
4
5
6
7
1. Eyepiece
2. Diopter adjustment ring
3. Eyepiece mount
4. Optical tube
5. Surface illuminator
6. Objective
7. XY stage
8. Angle dial
9. Angle dial clamp screw
10.Vernier
11.Vernier clamp screw
12.Focusing knob
13.Control panel
14.Power panel
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