公开(公告)号：US20160136766A1

公开(公告)日：2016-05-19

申请号：US14583395

申请日：2014-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Hsiu KO ,  Shou-Xuan CHANG ,  Wei-Juh LIN ,  Shao-Ying HUNG ,  Kun-Ying LI ,  Hsi-Hung HSIAO ,  Yu-Shiang HUANG

IPC: B23Q1/28 ,  B23Q16/10

CPC classification number: B23Q11/0092 ,  B23Q1/70 ,  B25B5/061 ,  B25B5/087 ,  B25B5/122

Abstract: A clamping and positioning device includes a base, a rotary member, a moving assembly and an elastic member. The rotary member is rotatably disposed on the base and includes a stopping surface facing the base. The moving assembly includes a moving member movably disposed on the base to have a first and a second position. When being at the first position, the moving member is pressed against the rotary member to allow the stopping surface to apply a normal force to the base; when being at the second position, a gap is formed between the moving member and the rotary member so the normal force applied by the stopping surface of the rotary member is released from the base. The elastic member has two ends connected to the base and the moving member, respectively. The elastic member normally causes the moving member to be at the first position.

Abstract translation: 夹持定位装置包括底座，旋转构件，移动组件和弹性构件。 旋转构件可旋转地设置在基座上并且包括面向基座的止动表面。 移动组件包括可移动地设置在基座上以具有第一和第二位置的移动构件。 当处于第一位置时，移动构件被压靠在旋转构件上，以允许止动面向基座施加法向力; 当处于第二位置时，在移动构件和旋转构件之间形成间隙，因此由旋转构件的止动面施加的法向力从基座释放。 弹性构件具有分别连接到基座和移动构件的两端。 弹性构件通常使移动构件处于第一位置。

公开(公告)号：US20140112603A1

公开(公告)日：2014-04-24

申请号：US13742017

申请日：2013-01-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Ming CHEN ,  Tzuo-Liang LUO ,  Shao-Ying HUNG ,  Chien-Chih LIAO ,  Wei-Juh LIN ,  Shao-Ku HUANG

IPC: F16C29/00

CPC classification number: F16C29/005 ,  F16C29/025

Abstract: A hydrostatic rail guide includes a guide rail, a guide carriage, a hydrostatic supply device, a measurement device and a controller. The guide carriage is hydrostatically mounted on the guide rail and has a hydrostatic channel filled with oil. The oil keeps the guide carriage and the guide rail at a gap. The hydrostatic supply device is adapted for supplying the oil to the hydrostatic channel and adjusting the pressure of the oil. The measurement device is installed on the guide carriage and adapted for detecting the gap between the guide carriage and the guide rail and for producing a distance signal of the measured gap. The controller is connected to the hydrostatic supply device and the measurement device. The controller is adapted for controlling the hydrostatic supply device, based on the distance signal, in order to adjust the hydrostatic pressure of the oil after being pressurized.

Abstract translation: 静液压导轨包括导轨，导向架，静液压供给装置，测量装置和控制器。 导向架被静液体地安装在导轨上，并且具有充满油的流体静力通道。 油保持导向架和导轨间隙。 静液压供应装置适于将油供应到静水通道并调节油的压力。 测量装置安装在导向架上，用于检测导向架和导轨之间的间隙，并产生测量间隙的距离信号。 控制器连接到静液压供应装置和测量装置。 控制器适于基于距离信号控制静液压供应装置，以便在加压之后调节油的静水压力。