A base fastening mechanism of an articulated coordinate measuring machine
A coordinate measuring machine and fastening mechanism technology, applied in the direction of measuring devices, instruments, etc., can solve the problems that affect the measurement accuracy, the disassembly process is cumbersome, and the importance of the stability of the base is not considered, and the disassembly process is simple and simplified. The effect of the fixed device
Inactive Publication Date: 2021-03-30
HEFEI UNIV OF TECH
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] 1. The disassembly process is cumbersome and requires various tools such as wrenches
[0004] 2. In terms of structural design, the importance of the stability of the base in the entire measurement process is not considered. During the use of the joint-like coordinate measuring machine, the unstable base of the instrument will affect the space of the end probe of the portable joint-type coordinate measuring machine. position, which in turn affects its measurement accuracy
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.
[0028] Such as Figure 1-2 As shown, a base fastening mechanism of an articulated coordinate measuring machine, the articulated coordinate measuring machine includes an articulated arm, and the base fastening mechanism includes
[0029] The upper connector 1 arranged at the bottom of the articulated arm includes a disc 11, the upper end of which is connected to the bottom of the articulated arm, the lower end of the disc 11 is provided with an involute tooth-shaped boss 12, and the outer surface of the disc 11 is The side is provided with external thread 13;
[0030] The chassis 2 is arranged on the basic platform, the basic platform can be a fixed platform, such as an optical platform, and the basic platform can also be a portable platform, such as a tripod;
[0031] The lower connecting piece 3 arranged o...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a base fastening mechanism of an articulated coordinate measuring machine. The articulated coordinate measuring machine comprises an articulated arm, and the base fastening mechanism comprises an upper connecting piece arranged at the bottom of the articulated arm; a chassis is arranged on a foundation platform; a lower connecting piece is arranged on the chassis and is connected with the upper connecting piece to prevent the upper connecting piece from axially rotating; and a fastener used for relatively fixing the upper connecting piece and the lower connecting piece.By means of pre-installation, insertion and threaded connection, a fastening device of the articulated arm base is simplified, disassembly and assembly can be realized without auxiliary tools, the disassembling and assembling process is simple, and the articulated arm base is stable and reliable.
Description
technical field [0001] The invention relates to an articulated coordinate measuring machine, in particular to a base fastening mechanism of an articulated coordinate measuring machine. Background technique [0002] At present, there are deficiencies in the fixed parts at the bottom of the articulated coordinate measuring machines sold on the market, such as: [0003] 1. The disassembly process is cumbersome and requires various tools such as wrenches. [0004] 2. In terms of structural design, the importance of the stability of the base in the entire measurement process is not considered. During the use of the joint-like coordinate measuring machine, the unstable base of the instrument will affect the space of the end probe of the portable joint-type coordinate measuring machine. position, which in turn affects its measurement accuracy. Contents of the invention [0005] The object of the present invention is to provide a base fastening mechanism of an articulated coordi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/04
CPCG01B21/04G01B21/047
Inventor 于连栋曹家铭赵会宁李维诗夏豪杰
Owner HEFEI UNIV OF TECH