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Ring shaped air-cushion extensible guide used for testing object curvilinear motion physical quantity

A technology of circular guide rail and curved motion, which is applied in the bearings of linear motion, the device for measuring the time required to move a certain distance, and the use of inertial force for acceleration measurement. Compact, easy-to-use effect

Inactive Publication Date: 2009-01-28
张梦 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: to provide a kind of ring-shaped air cushion that is used for testing the physical quantity of object curve motion in view of the practical problem that the current linear air cushion guide rail cannot measure and verify the relevant conservation law (such as the law of conservation of momentum moment, etc.) for the physical quantity of curvilinear motion guide

Method used

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  • Ring shaped air-cushion extensible guide used for testing object curvilinear motion physical quantity
  • Ring shaped air-cushion extensible guide used for testing object curvilinear motion physical quantity
  • Ring shaped air-cushion extensible guide used for testing object curvilinear motion physical quantity

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Embodiment Construction

[0014] The accompanying drawings non-restrictively disclose the specific structures of the embodiments of the present invention, and the present invention will be further described below in conjunction with the embodiments.

[0015] As can be seen from Fig. 1, the present invention is the same as the traditional linear air-cushion guide rail, and also has guide rail, two slides with light barriers, photoelectric door, air source and mechanical signal comprehensive measuring instrument, and their difference is: described guide rail It is an aluminum ring guide rail 1, and there is a supporting plate 16 with an I-shaped ring under the ring guide rail 1. The space between the ring guide rail 1 and the annular supporting plate 16 is an air chamber, and the air chamber is equipped with an adjustable intake valve. 7. The circular guide rail 1 is provided with a large arc-shaped slider 13 and a small arc-shaped slider 3 with a light-blocking sheet 2 and a center-of-mass coordination d...

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Abstract

This invention relates to one ring pad guide rail to test object curve move moment, which comprises guide rail, slide device, photo electricity gate, level device and gas source and force signal integral device, wherein, the said guide rail is of aluminum ring rail with down part set with a I-shape ring tray board with space in between as gas chamber; the gas chamber is set with gas-in valve; the arc guide rail is set with arc slide device with light block slice and mass align device; the ring tray is fixed on base socket with three sets of adjust level bottom leg screw; the ring rail load device is set above ring gas cushion rail.

Description

technical field [0001] The invention relates to an air-cushion guide rail for testing physical quantities, in particular to an annular air-cushion guide rail for testing physical quantities of curved motion of objects. Background technique [0002] The linear air-cushion guideway is an experimental instrument used to measure the physical quantities related to linear motion and verify the law of conservation of momentum. It includes a linear air-cushion guideway, two photoelectric gates, two linear sliders with light barriers, equipped with air sources and Mechanical signal comprehensive measuring instrument. This kind of air cushion guide rail can only be used to measure the physical quantity of linear motion, but cannot measure the physical quantity of the object's curved motion, nor can it verify the conservation law related to the object's curved motion. Contents of the invention [0003] The purpose of the present invention is: to provide a kind of ring-shaped air cus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01P3/00G01P15/18G01P13/00G09B23/08F16C29/02G01M1/10G01P3/68G01P15/00
Inventor 张梦蔡云良
Owner 张梦