A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a straightness confirmation method which can confirm straightness when multiple parts are arranged into a linear shape.SOLUTION: A straightness confirmation method includes: a step of putting up pins at both ends of a linear component 13 of multiple parts 10 to confirm straightness arranged into a linear shape, and putting up a pin with cutout 52 that a cutout 523 is formed at one part of the side surface at intermediate part of both ends; a step of fixing one end and another end of a linear material 61 respectively to the pins of both ends; a step of making a non-cutout formed side wall 524 which is a side part of the pin with cutout 52 without the cutout 523 contact to the intermediate part of the linear material 61; and a step of rotating the pin with cutout 52 and checking vibration of the linear material 61 caused by rotation of the pin with cutout 52.SELECTED DRAWING: Figure 8
【課題】複数の部品が直線状に並べられたときの真直度を確認することが可能な真直度確認方法を提供すること。【解決手段】真直度を確認する対象である、直線状に配置された複数の部品１０の直線状の部材１３の両端部にそれぞれピンを立てると共に、両端部の中間部に、側面の一部に切欠き５２３が成形された切欠き付きピン５２を立てる工程と、両端部のピンに線状材６１の一端部と他端部とをそれぞれ固定する工程と、線状材６１の中間部に、切欠き付きピン５２の切欠き５２３が形成されていない側面の部分である非切欠き形成側面部５２４を接触させる工程と、切欠き付きピン５２を回転させ、切欠き付きピン５２の回転による線状材６１の振動の有無を確認する工程と、を備える真直度確認方法である。【選択図】図８
To provide a straightness confirmation method which can confirm straightness when multiple parts are arranged into a linear shape.SOLUTION: A straightness confirmation method includes: a step of putting up pins at both ends of a linear component 13 of multiple parts 10 to confirm straightness arranged into a linear shape, and putting up a pin with cutout 52 that a cutout 523 is formed at one part of the side surface at intermediate part of both ends; a step of fixing one end and another end of a linear material 61 respectively to the pins of both ends; a step of making a non-cutout formed side wall 524 which is a side part of the pin with cutout 52 without the cutout 523 contact to the intermediate part of the linear material 61; and a step of rotating the pin with cutout 52 and checking vibration of the linear material 61 caused by rotation of the pin with cutout 52.SELECTED DRAWING: Figure 8
【課題】複数の部品が直線状に並べられたときの真直度を確認することが可能な真直度確認方法を提供すること。【解決手段】真直度を確認する対象である、直線状に配置された複数の部品１０の直線状の部材１３の両端部にそれぞれピンを立てると共に、両端部の中間部に、側面の一部に切欠き５２３が成形された切欠き付きピン５２を立てる工程と、両端部のピンに線状材６１の一端部と他端部とをそれぞれ固定する工程と、線状材６１の中間部に、切欠き付きピン５２の切欠き５２３が形成されていない側面の部分である非切欠き形成側面部５２４を接触させる工程と、切欠き付きピン５２を回転させ、切欠き付きピン５２の回転による線状材６１の振動の有無を確認する工程と、を備える真直度確認方法である。【選択図】図８
STRAIGHTNESS CONFIRMATION METHOD
真直度確認方法
IZAKI MAKOTO (author)
2019-02-07
Patent
Electronic Resource
Japanese
Straightness Error Compensation for Ultra-Precision Machining Based on a Straightness Gauge
| British Library Online Contents | 2008