Workpiece leveling device based on laser displacement sensor

A technology of laser displacement and leveling device, applied in instruments, simulators, control/adjustment systems, etc., can solve problems such as inability to guarantee workpiece leveling accuracy and inability to guarantee

Active Publication Date: 2018-06-26
HUAQIAO UNIVERSITY
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Problems solved by technology

This tool setting method cannot guarantee the leveling accuracy of the workpiece. In high-precision testing and ultra-precision machining, it can on

Method used

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  • Workpiece leveling device based on laser displacement sensor
  • Workpiece leveling device based on laser displacement sensor

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Embodiment Construction

[0027] Workpiece leveling device based on laser displacement sensor, please refer to figure 1 and figure 2 , including bed 1, X-direction feed mechanism 2, Z-direction feed mechanism 3, dynamometer 4, adapter plate 5, angle fine-tuning mechanism 6, fixture 7, sample 8, tool 9, laser displacement sensor 10, Turntable 11, main shaft, motor 12 and control system.

[0028] The X-direction feed mechanism 2 is installed between the bed 1 and the Z-direction feed mechanism 3 so that the Z-direction feed mechanism 3 can feed along the X direction. Between the feeding mechanism 2 and the adapter plate 5 so that the adapter plate 5 can be fed along the Z direction, the angle fine-tuning mechanism 6 is installed between the adapter plate 5 and the clamp 7 so that the clamp 7 can rotate relative to the Y direction, The clamp 7 clamps the sample 8; the rotary disk 11 is rotatably installed on the bed 1 and the motor 12 is connected to the rotary disk 11 by transmission, the tool 9 is mo...

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Abstract

The invention discloses a workpiece leveling device based on a laser displacement sensor. The workpiece leveling device comprises a lathe bed, an X-direction feeding mechanism, a Z-direction feeding mechanism, an adapter plate, an angle fine tuning mechanism, a fixture, a test specimen, a tool, a laser displacement sensor, a rotary disk and a motor, wherein the X-direction feeding mechanism is arranged between the lathe bed and the Z-direction feeding mechanism to enable the Z-direction feeding mechanism to feed along an X direction; the Z-direction feeding mechanism is arranged between the X-direction feeding mechanism and the adapter plate to enable the adapter plate to feed along a Z direction; the angle fine tuning mechanism is arranged between the adapter plate and the fixture to enable the fixture to rotate relative to a Y direction, and the fixture clamps the test specimen; the rotary disk is rotatably arranged on the lathe bed, the motor is in transmission connection to the rotary disk, the tool is installed on the surrounding wall of the rotary disk, and the laser displacement sensor is arranged on the end surface of the rotary disk. The workpiece leveling device has the following advantages that the tool setting accuracy of a whole testing plane can be guaranteed, and the workpiece leveling accuracy of the whole testing plane can be guaranteed.

Description

technical field [0001] The invention relates to a workpiece leveling device, in particular to a workpiece leveling device based on a laser displacement sensor. Background technique [0002] When a single abrasive grain scratches a plane, a single-point turning plane, etc. are used for testing or processing on a plane, the leveling accuracy of the workpiece can often determine the accuracy of the test and the accuracy of the machining. The currently commonly used tool setting method is mostly tool setting between the tool and a point on the sample, and indirectly guarantees the relative position of other points on the sample plane and the tool through other references. This tool setting method cannot guarantee the leveling accuracy of the workpiece. In high-precision testing and ultra-precision machining, it can only ensure that the test or cutting depth of the area near the tool setting point of the workpiece meets the accuracy requirements. Can not guarantee. Contents of...

Claims

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Application Information

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IPC IPC(8): G05B19/402G05B19/401
CPCG05B19/401G05B19/402G05B2219/37457G05B2219/37404G05B2219/45136Y02P70/10
Inventor 姜峰张涛查旭明郭必成张丽彬徐佳禄尹纪博王珂曹亮徐西鹏
Owner HUAQIAO UNIVERSITY
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