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3D measuring instrument Wafer thickness measurement system-WAP-100XY
3D measuring instrument Wafer thickness measurement system-COMS Co., Ltd.

3D measuring instrument Wafer thickness measurement system
COMS Co., Ltd.

COMS Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

21.0hours

Relatively Fast Response


About This Product

■Wafer thickness measurement system

This system allows for non-contact, highly accurate, and easy measurement of wafer thickness. Easy settings using dedicated software allow for highly accurate positioning, two non-contact laser displacement sensors to measure displacement on the front and back sides of the wafer, and automatic data collection to Excel or CSV files. Customization is possible according to wafer size and measurement method.

■Non-contact measurement that does not damage the wafer

The front and back surfaces of the wafer are scanned with laser light without contact, so there is no damage to the wafer. In addition, contamination prevention specifications such as Teflon coating on the wafer installation surface and peak material specifications for the guide pins are applied.

■Application software for wafer thickness measurement

You can easily start measurement by selecting the wafer size and measurement method using dedicated software specialized for wafer thickness measurement, and measurement data is automatically collected into an Excel sheet or CSV file. An Excel sheet for determining results is provided as standard, allowing for maximum value, minimum value, average value, tolerance determination, TTV (reference value), warpage measurement, graph display, etc. on Excel. You can also create any result calculations in Excel.

■Selectable from commercially available laser displacement sensors

The most suitable type of laser displacement sensor can be selected from commercially available laser displacement sensors and installed. Flexible system configurations are possible to suit the specifications of the wafer to be measured, accuracy, usage environment, budget, etc.

■Customization options available

・Wafer size, stage stroke, etc. ・Optional cover ・Optional vibration isolation table

■Preliminary actual machine test

Using demo devices, customers can confirm in advance whether measurements can be made on their actual wafers or reference workpieces, and how it compares with conventional methods. Please feel free to contact us.

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    3D measuring instrument Wafer thickness measurement system

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1 Models of 3D measuring instrument Wafer thickness measurement system

Image Part Number Price (excluding tax) Automatic stage system section feeding method Automated stage system section dead weight Automatic stage system section load capacity Automated stage system section Repeatable positioning accuracy Automatic stage system movement amount Automatic stage system section movement direction Automatic stage system section movement resolution Automatic stage system straightness (horizontal/vertical) Automated stage system section Measurable wafer size Automatic stage system section maximum movement speed Automatic stage system section Parallelism A Automatic stage system positioning accuracy Automatic stage system department Lost motion Automatic stage system motor Automatic stage system department backlash Automatic stage system section guide method Laser displacement sensor unit repeatability Laser displacement sensor measurement range Laser displacement sensor unit measurement reference distance Laser displacement sensor section measurement resolution Laser displacement sensor section sensor head position adjustment Controller minimum drive speed Controller maximum drive speed Controller unit maximum power consumption Controller part model Controller acceleration/deceleration time Controller part Number of control axes Number of controller divisions (when using CP-D7) Controller input voltage/current consumption Controller interface
3D measuring instrument Wafer thickness measurement system-Part Number-WAP-100XY

WAP-100XY

Available upon quote

Precision ball screw lead 5mm

92kg

15kg

±1μm

100×100mm

XY axis

0.5μm (number of divisions: when set to 1/20)

10μm

2,3,4 inches

30mm/sec

15μm

15μm

5μm

0.75A/phase 5-phase stepping motor

1μm

Linear slide guide

0.01μm
*This is an example of the accuracy of a single laser displacement meter that can be installed in the system. Actual accuracy varies depending on the type of laser displacement meter, object to be measured, required specifications, etc.

±1mm
*This is an example of the accuracy of a single laser displacement meter that can be installed in the system. Actual accuracy varies depending on the type of laser displacement meter, object to be measured, required specifications, etc.

10mm
*This is an example of the accuracy of a single laser displacement meter that can be installed in the system. Actual accuracy varies depending on the type of laser displacement meter, object to be measured, required specifications, etc.

0.01μm
*This is an example of the accuracy of a single laser displacement meter that can be installed in the system. Actual accuracy varies depending on the type of laser displacement meter, object to be measured, required specifications, etc.

Manual stage with micrometer head

1pps

4Mpps (high precision interpolation: 500kpps)

250VA (when using optional AC adapter AD-100N)

CP-700M

0~65,535msec

2 axes

1 to 250 divisions, 16 steps switching

DC21.6~26.4V (DC24V±10%) /0.5A

USB (ver1.1)

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About Company Handling This Product

Response Rate

100.0%


Response Time

21.0hrs

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