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Heavy-duty three-dimensional positioner

A three-coordinate locator and locator technology, applied in the locator field, can solve the problems of long manufacturing cycle, many assembly coordination links, no versatility, etc., and achieve the effects of improving stability, improving safety, and avoiding interference.

Inactive Publication Date: 2010-09-01
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This working method has a long manufacturing cycle, many assembly coordination links, and complex technical methods for coordination. A large number of complex, rigid, and special physical standard tooling and assembly tooling are used for different assemblies, and its variability and reconfigurability are poor. , no versatility and high cost, in particular, when large parts are docked and assembled, it is even manually operated by hand and shoulder

Method used

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  • Heavy-duty three-dimensional positioner
  • Heavy-duty three-dimensional positioner
  • Heavy-duty three-dimensional positioner

Examples

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Embodiment Construction

[0013] Such as Figure 1~3 As shown, the heavy-duty three-coordinate positioner includes a Z-direction transmission unit 1, an X-direction slide plate 2, a Z-direction slide plate 3, a column 4, a Y-direction carriage 5, a Z-direction worm gear reducer 6, an operating table 7, and an X-direction drive unit. Unit 8, base 9, Y-direction transmission unit 10, process ball head 11, ball head locking mechanism 12, ball head positioning mechanism 13, force measuring mechanism 14; base 9 is provided with Y-direction transmission unit 10, Y-direction transmission The unit 10 is equipped with a Y-direction carriage 5, and the Y-direction carriage 5 is provided with a column 4, and the side of the column 4 is provided with a Z-direction transmission unit 1, and the Z-direction transmission unit 1 is provided with a Z-direction slide 3, and the side of the Z slide 3 An X-direction transmission unit 8 is provided, and an X-direction slide plate 2 is provided on the X-direction transmissio...

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Abstract

The invention discloses a heavy-duty three-dimensional positioner, which comprises a Z-direction transmission unit, an X-direction sliding plate, a Z-direction sliding plate, an upright post, a Y-direction carriage, an X-direction transmission unit, a pedestal, a Y-direction transmission unit and the like. The pedestal is provided with the Y-direction transmission unit; the Y-direction transmission unit is provided with the Y-direction carriage; the Y-direction carriage is provided with the upright post; the side face of the upright post is provided with the Z-direction transmission unit; the Z-direction transmission unit is provided with the Z-direction sliding plate; the side face of the Z-direction sliding plate is provided with the X-direction transmission unit; the X-direction transmission unit is provided with the X-direction sliding plate; the X-direction sliding plate is provided with a force measurement mechanism which is provided with a bulb feeding mechanism; the bulb feeding mechanism is provided with a bulb locking mechanism; and each transmission unit is guided by a straight guide rail and driven through a servo motor, a decelerator and a ball screw. The positioner can accurately move and position along the directions of X, Y and Z, along with high structural rigidity and high strength; and the force measurement mechanism is provided with a force sensor for monitoring the stress condition of the positioner along the Z direction.

Description

technical field [0001] The invention relates to a positioner, in particular to a heavy-duty three-coordinate positioner. Background technique [0002] Large aircraft usually refer to military and civilian large transport aircraft with a total take-off mass of more than 100t and large passenger aircraft with more than 150 seats. It is a concentrated expression of a country's industry, scientific and technological level and comprehensive strength, and it is of great significance to enhance our country's international competitiveness and scientific and technological strength. [0003] At present, my country's aircraft assembly basically still uses the traditional methods of the former Soviet Union in the 1960s and 1970s, and mostly adopts working methods based on analog quantity transmission. This working method has a long manufacturing cycle, many assembly coordination links, and complex technical methods for coordination. A large number of complex, rigid, and special physica...

Claims

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Application Information

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IPC IPC(8): B64F5/00B64F5/10
Inventor 柯映林黄小东蒋君侠杨国荣樊新田周启民孙文博赵安安邱宝贵方强李江雄王青
Owner ZHEJIANG UNIV
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