UMAP Vision System

ø30µm ball-tip stylus can reach tomicroscopic features.Hybrid system adopting the vision andMEMS* technologies opens a new field ofminute measurement.*MEMS: Micro Electro Mechanical Systems

Catalog No. E4257-361

Vision Measuring System

2

Measurement of Detailed Shape System

3

2mm

Stylus tipø30µm

Features

Detailed shapes are contact-measured using an extra-small stylus with a tipball diameter of 30 µm and shaft length of 2 mmThe newly developed “UMAP103” micro-probe allows thecontact measurement of very narrow and deep holes usingan extra-small stylus with a tip ball diameter of 30 µm, shaftlength of 2 mm and aspect ratio of 66.7.

A vision probe enables the user to zoom in on a desired fine section orperform normal vision measurementWith a vision probe it is possible toaccurately position the probe tip on a finesection that is difficult to see with thenaked eye. The probe can also be used asa vision measuring instrument.

Compatible with the TP200 touch-signal probe for CMMThe use of a dedicated attachment lets the userinterchange the original probe with a TP200 high-precision touch-signal probe capable of generalcoordinate measurement.

The extra-small stylus can be removed/installed and replaced by the userThe UMAP-103’s extra-small stylus employs a mechanism that lets the user freelyremove, install and replace thestylus, thereby increasingserviceability.

Contour measurement by touch-trigger scanningIn addition to the measurement of dimensions using the regular touch probe, theUMAP103 allows point-to-point measurement via touch-trigger scanning. In touch-trigger scanning the machine scans automatically by determining the shape of thecurrent point from the measured data and then predicting the next measuringpoint.

Vision prove UMAP103

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Workpiece

Stylus

Amplitude Amplitude

Time

The stylus contacts with the workpiece.It will cause decay in the amplitude of vibration.

When the decrease in the amplitude exceeds the trigger level, the detection signal will be output.

When the stylus is released from the workpiece, the amplitued will be restored.

Workpiece

Stylus

Time

Principle

The UMAP103 achieves optimal contact measurement by micro-vibrating a verysmall stylus and sensing changes in the stylus’s amplitude.

1.As illustrated at left, the stylus maintains a micro-vibrating state while not contacting the workpiece.

2.In the event the stylus contacts the workpiece, the stylus vibration will be restrictedby the workpiece and the amplitude will decrease. A touch-trigger signal will bedetected when the amplitude drops to a certain level.

3.After the stylus separates from the workpiece, its amplitude will return to the level ina non-contact state and the stylus will be ready to perform another measurement.

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Measure Example

MICROPAK1100 MCOSMOS

In addition to measuring various detailed shapes, theUMAP103 can also plot geometrical deviations (i.e.straightness, circularity and flatness)at each measuring point.

Coordinate Measurement of Fine Dimensions (measuring sample: base plate of a wristwatch)

The extra-small probe facilitates the contact measurement of fine shapes notheretofore possible with any conventional measuring instrument. As for the operatingsoftware, the UMAP103 supports MCOSMOS and MICROPAK11000, the performanceof which has been demonstrated on many commercially available coordinate measuringmachines. Combined with a functional probe and proven software, the UMAP103offers wide-ranging functions andexcellent operation.

The UMAP103 also provides variousmeasuring functions not available withregular vision measuring instruments,such as the measurement of cylindrical ortapered shapes.

Measurement of Fine Holes (measuring sample: machined part)

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Specifications

The data measured by automatic scanning can be analyzed in various modes using FORMPAK-CMM (optional).The data can also be compared against the measured results of a master workpiece or against CAD data (DXF, IGES).

Measurement of Detailed Shape (measuring sample: linear motion bearing)

UMAP Vision System Hyper 302Measuring range Vision system 300x200x200mm (11.8”x7.8”x7.8”)

Vision system + UMAP103 245x200x200mm (9.6”x7.8”x7.8”)

UMAP103 probe Tip diameter 30µm

Stylus length 2mm

Aspect ratio 66.7

Accuracy** Vision system U1 (X, Y-axis) (0.8+2L/1000)µm

U1 (Z-axis) (3+2L/1000)µm

Touch probe* E (2.0+3L/1000)µm

UMAP103 Repeatability σ = less than 0.1µm

Measuring speed Touch probe* 3mm/sec

UMAP103 Less than 100µm/sex

Resolution 0.01µm, reflective linear encoder

Vision system Illumination system Coaxial and ring light (white LED)

Observation system Fixed magnification type optical systemwith high-resolution B/W CCD camera

Measuring table size (WxD) 399x271mm (15.7”x10.6”)

Maximum workpiece load 15kg (33 lbs.)

Mass Machine 260kg (572 lbs.)

Stand 123kg (271 lbs.)*using TP200 touch signal probe**20°C±0.2°C

7

600

784

800

1468

970

1535

565

958

Unit: mm

Touch probe system

LED Illumination Unit

Minute measuing probe

Observation unit

Software

Optional accessories

UMAP Vision System Hyper 302

UMAPmain unit

Software (optional)PC system (optional)

Micropak1100+Visionpak

COSMOS+Visionpak

CPU

Stylus unit

or

B/W CCD camera

Ring light Coaxialillumination

UMAP I/F UC320VAcontroller

Joystick box

Standardaccessories

PH6 probe head

Low-pressure stylus module

Stylus changer

Master ball

Observationmonitor

1x objective

2.5x objective

5x objective

Machine stand

Calibration chart

Mouse

Keyboard

Display

Printer

Centering microscope(for alignment adjustment)

Stylus unit

Calibration gage

Observationcamera

Dimensions

System Diagram

Coordinate Measuring Machines

Small Tool Instruments andData Management

Hardness Measuring

Sensor Systems

Optical Measuring

Digital Scale and DRO Systems

Surface-, Form- and Contour Measurement

Vision Measuring Systems

Note: All information regarding our products, and in particular the illustrations, drawings, dimensional and performance data containedin this pamphlet, as well as other technical data are to be regarded as approximate average values. We therefore reserve the right to makechanges to the corresponding designs, dimensions and weights. The stated standards, similar technical regulations, descriptions andillustrations of the products were valid at the time of printing. In addition, the latest applicable version of our General Trading Conditionswill apply. Only quotations submitted by ourselves may be regarded as definitive.

Mitutoyo Corporation20-1, Sakado 1-Chome,Takatsu-ku, Kawasaki-shi,Kanagawa 213-8533, JapanPhone (044) 813-8230Fax (044) 813-8231http://www.mitutoyo.co.jp

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