A high-precision position detection device and its positioning method
A detection device, high-precision technology, applied in the direction of measuring devices, mechanical measuring devices, mechanical devices, etc., can solve the problems that the continuous distance data from the target position cannot be provided, and specific errors cannot be detected.
Active Publication Date: 2015-11-04
DALIAN HUARUI HEAVY IND GRP CO LTD
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Problems solved by technology
[0003] The existing furnace number identification and position detection device with the target plate as the alignment target can only detect a switch signal whether it is aligned or not during alignment, and cannot detect the specific error after alignment. It is also unable to provide continuous distance data from the target position during the alignment process
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] An embodiment of the invention is:
[0023] Such as figure 1Shown: a high-precision position detection device, characterized in that it includes a detection unit and a target disk; the detection unit includes two sets of sensors, a housing one 3 and a housing two 4; the target disk 1 is installed on a fixed device, The target plate is provided with two rows of holes evenly distributed at equal intervals, and the detection unit and the target plate 1 make relative linear motion; the shell one 3 is connected with the beam one 12 by installing the fastener one 6, and the shell two 4 is installed by installing Fastener two 7 is connected with crossbeam one 12, and crossbeam one 12 is provided with installation column 5, and crossbeam two 13 is fixed on the installation support 8, and described installation support 8 is fixed on t...
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The invention relates to a high-precision position detecting device and a positioning method thereof, and belongs to the technical field of high-precision measurement. The high-precision position detecting device comprises a detecting unit and a target disk, wherein the detecting unit comprises two sets of sensors, a shell 1 and a shell 2; the target disk is installed on fixed equipment; two rows of holes which are uniformly distributed at equal intervals are formed in the target disk; the detecting unit and the target disk do relative rectilinear motion; the shell 1 is connected with a cross beam 1 through an installing fastener 1; the shell 2 is connected with the cross beam 1 through an installing fastener 2; the cross beam 1 is equipped with an installing upright post; a cross beam 2 is fixed on an installing support; and the installing support is fixed on mobile equipment.
Description
technical field [0001] The invention relates to a high-precision position detection device and a positioning method thereof, belonging to the technical field of high-precision measurement. Background technique [0002] Furnace number identification and position detection devices on the market are generally composed of target disk, electronic decoding board, and control center. They are characterized by dustproof, waterproof, high temperature resistance, impact resistance, and fast response. In terms of alignment accuracy, ordinary devices can reach ±10mm, and better devices can reach ±5mm. However, these devices can only simply determine whether the position is within the range of ±10mm (or ±5mm) during position detection, and cannot determine whether it is within the range of ±5mm or not. The exact error of the actual position cannot predict the distance from the target position at the same time. With the development of factory automatic control technology, it has become a...
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IPC IPC(8): G01B5/00G01B5/14
Inventor 洪克明冯诚刘迪
Owner DALIAN HUARUI HEAVY IND GRP CO LTD