CN110567372A - Auxiliary measuring tool - Google Patents
Auxiliary measuring tool Download PDFInfo
- Publication number
- CN110567372A CN110567372A CN201910870813.9A CN201910870813A CN110567372A CN 110567372 A CN110567372 A CN 110567372A CN 201910870813 A CN201910870813 A CN 201910870813A CN 110567372 A CN110567372 A CN 110567372A
- Authority
- CN
- China
- Prior art keywords
- support bar
- measuring tool
- probe
- product
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses an auxiliary measuring tool, which belongs to the technical field of mechanical architecture measurement and comprises a fixed seat; one end of the supporting component is connected with the fixed seat; the probe assembly is connected with the other end of the supporting assembly in a rotating mode, and the tip of the probe assembly can abut against the measuring edge of a product to be measured. Make the measuring apparatu when measuring the product through setting up the probe subassembly, can be according to the position at the most advanced place of probe subassembly, the required lines of actual measurement in the lines after quick and accurate definite projection, and then improved the accuracy of measuring the product size, discharged because of there is the interference of chamfer to measuring the product at the product edge.
Description
Technical Field
The invention relates to the technical field of mechanical architecture measurement, in particular to an auxiliary measuring tool.
background
In the machining process, the size of a product to be machined needs to be measured, and then the product matched with the product is machined according to the measurement data, so that the accuracy of product size measurement influences the precision of the product.
In the prior art, an image measuring instrument is generally used for measuring the size of a product. Specifically, the working process of the image measuring instrument may be as follows: the method comprises the steps of firstly illuminating a measuring part of an object to be measured through a light source, then shooting and projecting the object through an image measuring instrument, imaging the shot image on a display, and processing the image through a program on the display to obtain the actual size of the measuring part of the object to be measured.
However, as shown in fig. 1, the object to be measured 50 is a plate having a certain thickness, the portion to be measured 51 is a groove on the object to be measured, and an upper edge of the groove has an upper chamfer 52 and a bottom of the groove has a lower chamfer 53. When the size of the groove is measured by using the image measuring apparatus, as shown in fig. 2, a plurality of edge lines appear on the edge of the projection of the portion to be measured appearing on the display, and there are two measuring lines 54 to be used for measuring the groove, two outer interference lines 55 formed based on the upper chamfer, and two inner interference lines 56 formed based on the lower chamfer. This results in the display processing the image without resolving the interference line from the measurement line 54, resulting in a lower accuracy of the measured object.
Disclosure of Invention
The invention aims to provide an auxiliary measuring tool which can quickly and accurately determine lines required by actual measurement in projected lines according to the positions of the tips of probe components, so that the accuracy of measuring the sizes of products is improved.
as the conception, the technical scheme adopted by the invention is as follows:
an auxiliary measuring tool comprising:
A fixed seat;
One end of the supporting component is connected with the fixed seat;
The probe assembly is connected with the other end of the supporting assembly in a rotating mode, and the tip of the probe assembly can abut against the measuring edge of a product to be measured.
Preferably, the support assembly comprises a first support bar and a second support bar;
One end of the first supporting rod is connected with the fixing seat, the other end of the first supporting rod is rotatably connected with one end of the second supporting rod, and the other end of the second supporting rod is rotatably connected with the probe assembly.
Preferably, one of the other end of the first support bar and the one end of the second support bar has a first ball sleeve, and the other end of the first support bar has a first ball body, and the first ball body is located in the first ball sleeve to realize the rotary connection between the first support bar and the second support bar.
Preferably, one of the other end of the second support bar and the one end of the probe assembly has a second ball socket, and the other has a second ball body, the second ball body being located in the second ball socket to realize the rotational connection of the second support bar and the probe assembly.
Preferably, the first support rod and/or the second support rod are telescopic rods.
Preferably, the probe assembly comprises a third support bar and a probe;
One end of the third supporting rod is rotatably connected with the supporting component, the other end of the third supporting rod is connected with one end of the probe needle, and the pointed end of the probe needle can be abutted against the measuring edge of the product to be measured.
preferably, the probe assembly further comprises a protective sleeve sleeved outside the probe.
Preferably, the other end of the third supporting rod is provided with a magnetic groove, and one end of the probe needle is adsorbed in the magnetic groove.
Preferably, a magnetic block is arranged in the fixed seat, and the fixed seat can be adsorbed and fixed through the magnetic block;
And/or, the bottom of fixing base is equipped with the sucking disc, the fixing base can pass through the sucking disc adsorbs fixedly.
Preferably, the fixing seat is in threaded connection with the supporting component.
the beneficial effects of the invention at least comprise:
The auxiliary measuring tool provided by the invention comprises the probe assembly, and the tip of the probe assembly can abut against the measuring edge of a product to be measured, so that when the measuring instrument measures the product, the line required by actual measurement in the projected line can be rapidly and accurately determined according to the position of the tip of the probe assembly, the accuracy of measuring the size of the product is further improved, and the interference of chamfering on the measured product due to the edge of the product is eliminated.
the auxiliary measuring tool provided by the invention has the advantages of simple structure, low manufacturing cost, wide application range and strong universality, and can be applied to the size measuring process of various products.
drawings
Fig. 1 is a schematic structural diagram of an object to be measured according to an embodiment of the present invention;
Fig. 2 is a schematic projection diagram of a portion to be measured according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an auxiliary measuring tool provided in an embodiment of the present invention;
FIG. 4 is an exploded view of an auxiliary measuring tool provided in accordance with an embodiment of the present invention;
Fig. 5 is a reference diagram of a usage status of an auxiliary measuring tool according to an embodiment of the present invention.
In the figure:
10. A fixed seat; 11. a magnetic block; 20. a support assembly; 21. a first support bar; 211. a first ball sleeve; 22. a second support bar; 221. a first sphere; 222. a second ball sleeve; 30. a probe assembly; 31. a third support bar; 32. a probe pin; 33. a protective sleeve; 40. a product to be measured; 41. measuring the edge;
50. An object to be measured; 51. a portion to be measured; 52. chamfering; 53. lower chamfering; 54. measuring a line; 55. an external disturbance line; 56. an internal disturbance line.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
When the edge of a product has a chamfer in the prior art, the accuracy of measuring the size of the product by a measuring instrument is lower, and the precision of the product is lower. Therefore, the embodiment provides an auxiliary measuring tool which can assist the measuring instrument to measure the product with irregular edges.
As shown in fig. 3 to 5, the auxiliary measuring tool includes a holder 10, a support assembly 20, and a probe assembly 30.
Wherein one end of the supporting member 20 is connected with the fixing base 10, the other end of the supporting member 20 is connected with one end of the probe assembly 30, and the tip of the probe assembly 30 (i.e. the other end of the probe assembly 30) can abut against the measuring edge 41 of the product to be measured 40.
It should be noted that the measuring edge 41 of the product 40 to be measured is an edge that needs to be measured when measuring the size of the product 40 to be measured. For example, when the product is a rectangular groove, and the top and bottom of the rectangular groove have chamfers, the measuring edge 41 may be an inner wall of the rectangular groove.
In summary, the auxiliary measuring tool provided by the embodiment includes the probe assembly 30, and the tip of the probe assembly 30 can abut against the measuring edge 41 of the product 40 to be measured, so that when the measuring instrument measures the product, the measuring instrument can quickly and accurately determine the line required by actual measurement in the projected line according to the position of the tip of the probe assembly 30, thereby improving the accuracy of measuring the size of the product, and eliminating the interference of the chamfer angle on the measured product due to the edge of the product.
In this embodiment, referring to fig. 4 or fig. 5, the supporting assembly 20 may include a first supporting rod 21 and a second supporting rod 22. One end of the first supporting rod 21 is connected to the fixing base 10, the other end of the first supporting rod 21 is rotatably connected to one end of the second supporting rod 22, and the other end of the second supporting rod 22 is rotatably connected to the probe assembly 30. Because the first support rod 21 is rotatably connected with the second support rod 22, the relative positions of the first support rod 21 and the second support rod 22 can be changed according to actual needs, and further the position of the probe assembly 30 can be adjusted to adapt to products of different shapes. Similarly, the rotational connection of the second support bar 22 to the probe assembly 30 enables the position of the probe assembly 30 to be further adjusted, thereby increasing the flexibility of the probe assembly 30.
further, there are various realizations for rotatably connecting the other end of the first support bar 21 and one end of the second support bar 22, and this embodiment provides one realizations for rotatably connecting the other end of the first support bar 21 and one end of the second support bar 22.
As shown in fig. 4, the other end of the first support bar 21 has a first ball socket 211, and one end of the second support bar 22 has a first ball 221, and the first ball 221 is located in the first ball socket 211, so as to realize the rotational connection between the first support bar 21 and the second support bar 22.
or, the other end of the first support bar 21 has a first ball 221, one end of the second support bar 22 has a first ball socket 211, and the first ball 221 is located in the first ball socket 211, so as to realize the rotational connection between the first support bar 21 and the second support bar 22. The first support rod 21 and the second support rod 22 are rotatably connected through the first sphere 221 and the first spherical sleeve 211, so that the first support rod 21 can rotate at multiple angles to adapt to different products 40 to be measured.
Optionally, as shown in fig. 4, the first ball sleeve 211 may have an opening, and the width of the opening is the same as the size of the second support rod 22, that is, the second support rod 22 can pass through the opening, so that the included angle between the second support rod 22 and the first support rod 21 may be smaller than 90 degrees, and thus the second support rod 22 may be more flexible.
Alternatively, the inner surface of the first ball sleeve 211 may have a plurality of convex structures or concave structures, that is, the inner surface of the first ball sleeve 211 may be rough, so that after the second support rod 22 is adjusted to a predetermined position, the first ball sleeve 211 and the first ball 221 may have a larger friction force, and thus the first ball 221 is prevented from sliding relative to the first ball sleeve 211, so that the connection between the second support rod 22 and the first support rod 21 is more stable. Alternatively, a non-slip mat may be disposed between the first ball sleeve 211 and the first ball 221, so as to increase the friction between the first ball 221 and the first ball sleeve 211. Wherein, the non-slip mat can be elastic mat such as silica gel, rubber and the like.
In this embodiment, as shown in fig. 4 and 5, the probe assembly 30 may include a third support bar 31 and a probe pin 32. One end of the third support rod 31 is rotatably connected with the other end of the second support rod 22 in the support assembly 20, the other end of the third support rod 31 is connected with one end of a probe 32, and the tip of the probe 32 can abut against the measuring edge 41 of the product 40 to be measured.
Further, there are various realizations that one end of the third support rod 31 is rotatably connected to the other end of the second support rod 22 in the support assembly 20, and this embodiment provides one realizations that one end of the third support rod 31 is rotatably connected to the other end of the second support rod 22 in the support assembly 20.
As shown in fig. 4, the second end of the second support rod 22 has a second ball socket 222, and one end of the third support rod 31 has a second ball (not shown) which is located in the second ball socket 222 to realize the rotational connection between the second support rod 22 and the third support rod 31, and further realize the rotational connection between the second support rod 22 and the probe assembly 30.
Or, the second end of the second support rod 22 has a second ball, and one end of the third support rod 31 has a second ball sleeve 222, and the second ball is located in the second ball sleeve 222, so as to realize the rotational connection between the second support rod 22 and the third support rod 31, and further realize the rotational connection between the second support rod 22 and the probe assembly 30. The second support rod 22 and the third support rod 31 are rotatably connected through a second ball and a second ball sleeve 222, so that the third support rod 31 can rotate relative to the second support rod 22 at multiple angles, and the probe 32 connected to the third support rod 31 can rotate relative to the second support rod 22 at multiple angles, so as to adapt to different products 40 to be measured.
optionally, the second ball sleeve 222 may have an opening, and the width of the opening is the same as the size of the third support rod 31, that is, the third support rod 31 can pass through the opening, so that the included angle between the third support rod 31 and the second support rod 22 can be smaller than 90 degrees, and further, the third support rod 22 can be more flexible.
Alternatively, the inner surface of the second ball sleeve 222 may have a plurality of convex structures or concave structures, that is, the inner surface of the second ball sleeve 222 may be relatively rough, so that after the third support rod 31 is adjusted to a predetermined position, the second ball sleeve 222 and the second ball may have a relatively large friction force, and thus the second ball is prevented from sliding relative to the second ball sleeve 222, so that the connection between the second support rod 22 and the third support rod 31 is relatively stable. Alternatively, a non-slip pad may be disposed between the second ball sleeve 222 and the second ball to increase the friction between the second ball and the second ball sleeve 222. Wherein, the non-slip mat can be elastic mat such as silica gel, rubber and the like.
In the present embodiment, at least one of the first support bar 21, the second support bar 22 and the third support bar 31 is a telescopic bar. That is, the first supporting rod 21 may be a telescopic rod, and at this time, the length of the first supporting rod 21 may be adjusted, so that the auxiliary measuring tool may measure the products to be measured 40 with different heights. The length of the second support bar 22 can be adjusted so that the auxiliary measuring tool can measure products 40 to be measured of different lengths. The length of the third support bar 31 can be adjusted so that the auxiliary measuring tool can measure products 40 to be measured at different depths. When the first support rod 21, the second support rod 22 and the third support rod 31 are all telescopic rods, the application range of the auxiliary measuring tool can be wider.
In the present embodiment, as shown in fig. 4, the probe assembly 30 further includes a protection sleeve 33 covering the probe 32. The protective sheath 33 prevents the tip of the probe 32 from deforming during storage, and prevents accidental injury to the user when the auxiliary measuring tool is taken or placed.
Optionally, the other end of the third support rod 31 is provided with a magnetic groove, and one end of the probe 32 is absorbed in the magnetic groove. When the detection needle 32 is damaged, the detection needle 32 is only required to be pulled out from the magnetic groove and replaced by a new detection needle 32, and the efficiency of replacing the detection needle 32 is improved.
In this embodiment, as shown in fig. 4 and 5, a magnetic block 11 may be disposed in the fixing base 10, and at this time, the fixing base 10 can be fixed by the magnetic block 11, so that the auxiliary measuring tool can be fixed. For example, the fixing base 10 can be fixed to the metal structure by the magnetic block 11, so that the auxiliary measuring tool can be fixed to the metal structure. The metal structure is the product 40 to be measured, or the metal structure is another component connected to the product 40 to be measured, or the metal structure is a measuring instrument for measuring the product, and the like, which is not limited in this embodiment. In fig. 5 is a schematic illustration of the metal structure as a product 40 to be measured.
or, the bottom of the fixing base 10 may be provided with a suction cup, and at this time, the fixing base 10 may be fixed by suction through the suction cup, so that the fixing base 10 may be fixed. For example, the fixing base 10 can be fixed to a planar structure by a suction cup, so that the auxiliary measuring tool can be fixed to a metal structure. The planar structure may be the product 40 to be measured having a plane, or the planar structure may be another component connected to the product 40 to be measured and having a plane, or the planar structure may be a measuring instrument or the like for measuring the product 40 to be measured, which is not limited in this embodiment.
Or, be provided with magnetic block 11 in the fixing base 10, the bottom of fixing base 10 is equipped with the sucking disc simultaneously, and then makes fixing base 10 adsorb fixedly through magnetic block and sucking disc. At this moment, the auxiliary measuring tool can be fixed on a metal structure and a plane structure with a plane, and the application range of the auxiliary measuring tool is further widened.
further, as shown in fig. 4, the fixing base 10 and the supporting component 20 may be connected by a screw, that is, the fixing base 10 and the first supporting rod 21 are connected by a screw. The height of the first supporting rod can be adjusted by adjusting the depth of the threaded connection between the fixing seat 10 and the first supporting rod 21, so that the moving range of the probe pin is enlarged. Of course, the connection mode of the fixing base 10 and the supporting component 20 can also be other modes, such as clamping connection and the like.
Alternatively, as shown in fig. 4, one end of the fixing seat 10 may have a threaded groove, and one end of the first supporting rod 21 may have a threaded post matching with the threaded groove, so as to realize the threaded connection between the fixing seat 10 and the first supporting rod 21.
The auxiliary measuring tool provided by the embodiment has the advantages of simple structure, low manufacturing cost, wide application range and strong universality, and can be applied to the dimension measuring process of various products.
the following describes the manner of use of the auxiliary measuring tool, taking the auxiliary measuring tool shown in fig. 4 as an example.
when the auxiliary measuring tool provided in this embodiment is used, the auxiliary measuring tool is first attached to another part (i.e., a non-measuring part) of the product 40 to be measured, and then the protective cover 33 outside the probe 32 is removed to expose the probe 32. Then, the second support bar 22 and the third support bar 31 are adjusted to make the tip of the probe 32 abut against the measuring edge 41 of the measuring part of the product 40 to be measured, so as to confirm the position of the dimension measurement, and then the measuring instrument is used for measuring to obtain the dimension of the measuring part of the product 40 to be measured. The auxiliary measuring tool provided by the invention is simple to operate and convenient to use, and the efficiency of measuring products is improved.
It should be noted that the measuring instrument in this embodiment may be a high-precision image measuring instrument, that is, a two-dimensional measuring instrument, or the measuring instrument in this embodiment may also be another type of image measuring instrument.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An auxiliary measuring tool, comprising:
a fixed seat (10);
One end of the supporting component (20) is connected with the fixed seat (10);
A probe assembly (30), one end of the probe assembly (30) is rotatably connected with the other end of the support assembly (20), and the tip of the probe assembly (30) can abut against the measuring edge of the product to be measured.
2. Auxiliary measuring tool according to claim 1, characterized in that the support assembly (20) comprises a first support bar (21) and a second support bar (22);
One end of the first supporting rod (21) is connected with the fixed seat (10), the other end of the first supporting rod (21) is connected with one end of the second supporting rod (22) in a rotating mode, and the other end of the second supporting rod (22) is connected with the probe assembly (30) in a rotating mode.
3. Auxiliary measuring tool according to claim 2, characterized in that one of the other end of the first support bar (21) and one end of the second support bar (22) has a first ball socket and the other has a first ball, which is located in the first ball socket to achieve a rotational connection of the first support bar (21) with the second support bar (22).
4. Auxiliary measuring tool according to claim 2 or 3, characterized in that one of the other end of the second support bar (22) and one end of the probe assembly (30) has a second ball socket and the other has a second ball, which is located in the second ball socket to enable a rotational connection of the second support bar (22) with the probe assembly (30).
5. Auxiliary measuring tool according to claim 2 or 3, characterized in that the first support bar (21) and/or the second support bar (22) is a telescopic bar.
6. auxiliary measuring tool according to claim 1, characterized in that the probe assembly (30) comprises a third support bar (31) and a probe needle (32);
one end of the third supporting rod (31) is rotatably connected with the supporting component (20), the other end of the third supporting rod (31) is connected with one end of the probe needle (32), and the tip end of the probe needle (32) can abut against the measuring edge of the product to be measured.
7. Auxiliary measuring tool according to claim 6, characterized in that the probe assembly (30) further comprises a protective sheath (33) sleeved outside the probe needle (32).
8. Auxiliary measuring tool according to claim 6 or 7, characterized in that the other end of the third support bar (31) is provided with a magnetic groove, in which one end of the probe pin (32) is attracted.
9. The auxiliary measuring tool according to claim 1, characterized in that a magnetic block (11) is arranged in the fixing seat (10), and the fixing seat (10) can be fixed by adsorption through the magnetic block (11);
and/or, the bottom of fixing base (10) is equipped with the sucking disc, fixing base (10) can pass through the sucking disc adsorbs fixedly.
10. Auxiliary measuring tool according to claim 9, characterized in that the holder (10) is screwed to the support assembly (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870813.9A CN110567372A (en) | 2019-09-16 | 2019-09-16 | Auxiliary measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870813.9A CN110567372A (en) | 2019-09-16 | 2019-09-16 | Auxiliary measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110567372A true CN110567372A (en) | 2019-12-13 |
Family
ID=68780321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910870813.9A Pending CN110567372A (en) | 2019-09-16 | 2019-09-16 | Auxiliary measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110567372A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357622A (en) * | 2001-05-31 | 2002-12-13 | Yamaichi Electronics Co Ltd | Contact probe and ic socket |
| CN101806574A (en) * | 2010-04-23 | 2010-08-18 | 浙江大学 | Restructurable joint arm type coordinate measurer |
| CN201757279U (en) * | 2009-12-24 | 2011-03-09 | 宁波市柯玛士太阳能科技有限公司 | Magnetic socket illuminating lamp |
| CN102980542A (en) * | 2012-10-31 | 2013-03-20 | 天津大学 | Multiple-sensor united calibration method |
| US20140130212A1 (en) * | 2011-06-24 | 2014-05-08 | Korea Research Institute Of Standards And Science | Fusion measurement apparatus |
| CN203937594U (en) * | 2014-06-17 | 2014-11-12 | 嘉兴职业技术学院 | A kind of automobile mounted navigator support |
| CN205950774U (en) * | 2016-08-26 | 2017-02-15 | 六和铸造工业(昆山)有限公司 | Flexible joint arm convenient to carry |
| CN107225599A (en) * | 2017-04-24 | 2017-10-03 | 广西柳州中嘉知识产权服务有限公司 | Joint arm measuring instrument |
| US20180133832A1 (en) * | 2011-06-15 | 2018-05-17 | Eads Deutschland Gmbh | Welding Tool Comprising a Shoulder, Welding Method and Workpiece |
| CN207764107U (en) * | 2017-10-26 | 2018-08-24 | 厦门宝太生物科技有限公司 | Light signal collection board checking device |
| CN208360282U (en) * | 2018-06-26 | 2019-01-11 | 长城汽车股份有限公司 | Interior bulb assembly and automobile |
| CN109341469A (en) * | 2018-12-12 | 2019-02-15 | 张枫 | A kind of blind threaded detection device of automation |
| CN109481040A (en) * | 2019-01-17 | 2019-03-19 | 厦门市领汇医疗科技有限公司 | A kind of manipulator fixture |
| CN209013956U (en) * | 2018-12-06 | 2019-06-21 | 上海超硅半导体有限公司 | A kind of measurer for thickness |
-
2019
- 2019-09-16 CN CN201910870813.9A patent/CN110567372A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357622A (en) * | 2001-05-31 | 2002-12-13 | Yamaichi Electronics Co Ltd | Contact probe and ic socket |
| CN201757279U (en) * | 2009-12-24 | 2011-03-09 | 宁波市柯玛士太阳能科技有限公司 | Magnetic socket illuminating lamp |
| CN101806574A (en) * | 2010-04-23 | 2010-08-18 | 浙江大学 | Restructurable joint arm type coordinate measurer |
| US20180133832A1 (en) * | 2011-06-15 | 2018-05-17 | Eads Deutschland Gmbh | Welding Tool Comprising a Shoulder, Welding Method and Workpiece |
| US20140130212A1 (en) * | 2011-06-24 | 2014-05-08 | Korea Research Institute Of Standards And Science | Fusion measurement apparatus |
| CN102980542A (en) * | 2012-10-31 | 2013-03-20 | 天津大学 | Multiple-sensor united calibration method |
| CN203937594U (en) * | 2014-06-17 | 2014-11-12 | 嘉兴职业技术学院 | A kind of automobile mounted navigator support |
| CN205950774U (en) * | 2016-08-26 | 2017-02-15 | 六和铸造工业(昆山)有限公司 | Flexible joint arm convenient to carry |
| CN107225599A (en) * | 2017-04-24 | 2017-10-03 | 广西柳州中嘉知识产权服务有限公司 | Joint arm measuring instrument |
| CN207764107U (en) * | 2017-10-26 | 2018-08-24 | 厦门宝太生物科技有限公司 | Light signal collection board checking device |
| CN208360282U (en) * | 2018-06-26 | 2019-01-11 | 长城汽车股份有限公司 | Interior bulb assembly and automobile |
| CN209013956U (en) * | 2018-12-06 | 2019-06-21 | 上海超硅半导体有限公司 | A kind of measurer for thickness |
| CN109341469A (en) * | 2018-12-12 | 2019-02-15 | 张枫 | A kind of blind threaded detection device of automation |
| CN109481040A (en) * | 2019-01-17 | 2019-03-19 | 厦门市领汇医疗科技有限公司 | A kind of manipulator fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7735237B1 (en) | Versatile caliper mounting and measurement accessory | |
| US4884348A (en) | Testing device and method of determining the uncertainty of measurement of coordinate-measuring instruments | |
| US5813128A (en) | Ball bar apparatus for calibrating a machine | |
| US10788455B2 (en) | Extended reach inspection apparatus | |
| CN108827216A (en) | A kind of cylinder sleeve of engine inner diameter measuring device | |
| US20150097327A1 (en) | Part Fixturing Device with Adjustable Positioning | |
| CN109211055A (en) | A kind of combination instrument cubing | |
| CN110567372A (en) | Auxiliary measuring tool | |
| CN211014059U (en) | Objective table for passivation detection of cutting edge of cutter | |
| JP2012088149A (en) | Squareness error calculation method for front face property measurement machine, and calibration jig | |
| CN207816163U (en) | A kind of high-precision detector measuring L-type planeness of workpiece verticality | |
| CN210400273U (en) | Mirror-direction cross hole symmetry degree detection device | |
| CN215261587U (en) | Device for measuring inner cone | |
| CN213041141U (en) | Diameter measuring instrument | |
| CN115235315A (en) | Device and method for measuring wall thickness of round corner of thin-wall special pipe | |
| CN212585607U (en) | Combined type thread gauge convenient for detecting depth | |
| CN112729118A (en) | Optical positioning probe calibration system | |
| CN113405503A (en) | Multifunctional measuring instrument | |
| CN207991495U (en) | Ball screw screw raceway starting point special gauge | |
| CN207407775U (en) | A kind of engine base seam allowance cubing | |
| JPH07229811A (en) | Eccentricity measuring apparatus for aspherical lens | |
| CN214666450U (en) | Device for assisting vernier caliper measurement | |
| CN215177622U (en) | Multifunctional measuring instrument | |
| CN214842898U (en) | Detection apparatus for foraminiferous plate | |
| CN213041136U (en) | Thickness measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |
|
| RJ01 | Rejection of invention patent application after publication |