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Movement system configured for moving a payload

A technology of motion system and payload, applied in the field of motion system

Active Publication Date: 2015-04-01
GM GLOBAL TECH OPERATIONS LLC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If horizontal travel speed is important, the inertia of the system added to becomes a larger disadvantage

Method used

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  • Movement system configured for moving a payload
  • Movement system configured for moving a payload
  • Movement system configured for moving a payload

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Referring to the drawings, wherein like numerals indicate like parts, a motion system 10 configured for moving a payload 12 in multiple directions is shown in FIG. figure 1 Shown at 10 in. The motion system 10 is mounted to a stationary support structure 14 configured to support the motion system 10 and payload 12 . The support structure 14 includes, but is not limited to, a pair of parallel rails 16 or slides.

[0016] Motion system 10 includes overhead crane 18 , trolley 20 and motion equipment 22 . Overhead crane 18 is a structure including at least one girder 30 spanning the pair of parallel rails 16 . Overhead crane 18 is adapted to handle payload 12 along Y-axis 19 . The trolley 20 is movably attached to the girder 30 of the overhead traveling crane 18 such that the trolley 20 is adapted to carry the payload 12 along the X-axis 17 , which is generally perpendicular to the Y-axis 19 . Motion equipment 22 is operatively attached to trolley 20 . The Z-axis 21 ex...

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PUM

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Abstract

A movement device is moved along an X axis and a Y axis by providing a sensor configured to measure angle of rotation of at least one of a first and a second kinematic link about a respective axis of rotation. A force is imparted on the first and second kinematic links such that an angular displacement of the first and second kinematic links about the respective axis of rotation is achieved. The angular displacement of the first and second kinematic links about the respective axis of rotation is determined. The movement device is moved along the X axis and / or the Y axis in response to the determination of the angle of rotation of the first and second kinematic links about the respective axis of rotation until first and second kinematic links are vertical.

Description

technical field [0001] The present invention relates to a motion system configured for moving a mass along an X-axis and a Y-axis in response to an articulation of a motion device. Background technique [0002] Overhead cranes are widely used for lifting and repositioning large payloads. Typically, displacement in a pick-and-place operation involves a rotational degree of freedom along a vertical axis and three translational degrees of freedom. This set of motions (referred to as Selectively Compliant Assembling Robot Arm (“SCARA”) motions or motion) are widely used in industry. Overhead cranes allow movement along two horizontal axes. Provided appropriate joints, a vertical axis for translation and a vertical axis for rotation can be added. The first movement along the horizontal axis is obtained by moving the bridge on the fixed rail, and the movement along the second horizontal axis is obtained by moving the trolley along the bridge (perpendicular to the direction of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/04B66C13/16F16F15/28
CPCB66C17/00B66C23/005B66C13/30
Inventor D.高A.勒库尔斯T.拉里伯特S.福考尔特C.戈塞林B.迈耶-圣-翁奇R.J.梅纳萨P-L.贝尔齐勒
Owner GM GLOBAL TECH OPERATIONS LLC