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Three-dimensional rotation measurement device

A measuring device and three-dimensional rotation technology, which is applied in the directions of measuring device, measuring angle, surveying and navigation, etc., can solve the problem that it is difficult to obtain direct information of attitude angle, etc., and achieve three-dimensional angular displacement and transmission measurement, prevent gaps, and facilitate operation Effect

Inactive Publication Date: 2014-11-12
TIANJIN UNIV OF COMMERCE
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Problems solved by technology

These methods are difficult to obtain direct information of attitude angle

Method used

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The schematic diagram of the three-dimensional rotary measuring device of the present invention is as Figure 1-Figure 4 As shown, it includes the lower azimuth yaw adjustment mechanism, the middle azimuth pitching movement adjustment mechanism and the upper azimuth rotation mechanism. The lower azimuth yaw adjustment mechanism includes base 4, sealing bolt 27, worm gear transmission mechanism, yaw adjustment knob 37, rotating shaft 26, shaft end retaining ring 34, turntable 7, pressure plate 6, and the worm gear transmission mechanism is installed on On the base 4, the rotating shaft 26 is installed on the base 4 perpendicular to the horizontal plane, and the rotating shaft 26 is located in the Z-axis direction of the coordinate system. The worm 38 in the worm gear transmission mechanism is fixedly connected with the yaw adju...

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Abstract

The invention discloses a three-dimensional rotation measurement device and provides a measurement device capable of acquiring direct information of an attitude angle. The three-dimensional rotation measurement device comprises a lower deflection adjusting mechanism, a middle pitching movement adjusting mechanism and an upper rotating mechanism, wherein in the lower deflection adjusting mechanism, a knob drives a worm in a turbine-worm transmission mechanism, a turbine drives a rotation shaft, and the rotation shaft drives a pressure plate and a turnplate to ensure that the pressure plate and the turnplate rotate around the rotation shaft; in the middle pitching movement adjusting mechanism, a pitching adjusting knob drives a screw ball kinematic pair and a sliding block, the sliding block drives a stirring fork rod through a running pulley, and the stirring fork rod drives a swinging body to swing; and in the upper rotating mechanism, a rotation adjusting knob drives a rotating shaft and a pressure friction roller, and the pressure friction roller drives a rotating sleeve to rotate. The three-dimensional rotation measurement device comprises the lower deflection adjusting mechanism, the middle pitching movement adjusting mechanism and the upper rotating mechanism and can acquire the direct information of the attitude angle, and as each adjusting mechanism can adjust independently, so that the three-dimensional rotation measurement device is convenient to operate and easily examined and repaired, the transmission process is reliable, and three-dimensional angular displacement and transmission measurement can be realized.

Description

technical field [0001] The invention relates to a measuring device, in particular to a three-dimensional rotary measuring device. Background technique [0002] With the rapid development of advanced manufacturing technology and equipment, the manufacturing of mechanical equipment has entered the digital age. At the same time, the development and application of space-parallel configuration equipment and the nanoscale development of precision operations have put forward higher requirements for many aspects of manufacturing equipment and testing technology. [0003] At present, space-parallel configuration equipment is constantly developing towards high intelligence in the all-round automation field, and the requirements for its functional components are getting higher and higher, especially for the detection and control of motion poses. Existing aspects of obtaining the motion pose: some methods are based on the measurement of certain distance parameters with mathematical alg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C1/00
Inventor 洪林胡小武朱英杰梁艳书
Owner TIANJIN UNIV OF COMMERCE
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