CN107101577A - Product measures tool - Google Patents
Product measures tool Download PDFInfo
- Publication number
- CN107101577A CN107101577A CN201710218242.1A CN201710218242A CN107101577A CN 107101577 A CN107101577 A CN 107101577A CN 201710218242 A CN201710218242 A CN 201710218242A CN 107101577 A CN107101577 A CN 107101577A
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- Prior art keywords
- product
- prism
- measured
- plane
- fixed seat
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Tool is measured the present invention relates to a kind of product.Product measurement tool includes being used to place product to be measured on bottom plate and prism assemblies, bottom plate.Prism assemblies include fixed seat and prism, and fixed seat is on bottom plate, and prism is installed in fixed seat.Prism includes first side and second side, detected part is projected after being reflected through first side from second side, to enable an operator to see product to be measured from second side, so that operating personnel only need to measure the size for the product to be measured that eyes are seen on the second side.So, in measurement process, operating personnel avoid the need for touching product to be measured for a long time, are also avoided that the direct contact measured product of measurer, so that product measurement tool can also be effectively protected product to be measured, prevent in measurement process, product to be measured is worn.
Description
Technical field
The present invention relates to mechanical measurement technique field, more particularly to a kind of product measurement tool.
Background technology
, it is necessary to measure product corresponding size in each process in process of producing product, to detect that each operation is processed
Whether the product gone out meets the requirements.When measuring product size using conventional method, typically operating personnel fix product on the other hand, separately
Line, hole on one of face of product etc. is carried out using special measuring tool (such as slide measure, angle block gauge, micrometer) on the other hand
Measurement, the orientation of reconvert product is measured to line, hole on other faces of product etc., in measurement process, and operating personnel need
To touch product for a long time, measurer also can direct contact product so that product is easily worn.
The content of the invention
Based on this, it is necessary to can effectively be protected there is provided one kind the problem of abraded product easy for traditional measurement method
Protect the product measurement tool of product.
A kind of product measures tool, including：
Bottom plate, is provided with first surface, and the first surface is used to place product to be measured；And
Prism assemblies, including prism and fixed seat, the fixed seat is on the first surface, and the prism is installed on
In the fixed seat, the prism includes first side and second side, after the product to be measured is reflected through the first side
Projected from the second side, in order to measure the size of the product to be measured from the second side.
In one of the embodiments, the first side is vertical with the second side, and the second side is parallel
In the first surface, the prism also includes the 3rd side, the 3rd side and the first side and second side
Face connect, the product to be measured through the first side reflect and the 3rd offside reflection after from the second side injection.
In one of the embodiments, the described 3rd angle sideways and between the first side and the second side is equal
For 45 °.
In one of the embodiments, the prism cooperatively forms rectangular parallelepiped structure with the fixed seat.
In one of the embodiments, the fixed seat includes grip block and carrier block, and the grip block is provided with two, point
Not She Yu the carrier block two ends；
The grip block includes the first plane and the second plane, and first plane is vertical with second plane, and institute
The second plane is stated parallel to the first surface, the carrier block includes the 3rd plane, and the prism is installed on the fixed seat
After upper, the prism is located between grip block described in two, and the first side and first co-planar, second side
Face and second co-planar, the 3rd side is abutted with the 3rd plane.
In one of the embodiments, the prism assemblies also include the first fixture, and first fixture includes the
The first connecting hole, one end of first bar portion and described first are offered in one bar portion and the first head, first plane
Head is connected, and the other end is arranged in first connecting hole, and first head can be with first plane and first side
Face is abutted；
The prism assemblies also include the second fixture, and second fixture includes the second bar portion and the second head, institute
State and the second connecting hole is offered in the second plane, one end of second bar portion is connected with second head, and the other end is worn
In second connecting hole, second head can be abutted with second plane and the second side.
In one of the embodiments, the prism is prism.
In one of the embodiments, the prism assemblies are provided with multigroup, and multigroup prism assemblies are used for around described
Product to be measured is set, multigroup prism assemblies include two groups of first prism assemblies being oppositely arranged, two groups be oppositely arranged the
Two prism assemblies and four groups of Rhizoma Sparganii mirror assemblies, first prism assemblies are vertical with second prism assemblies, are disposed adjacent
One group of first prism assemblies and one group of second prism assemblies between be provided with Rhizoma Sparganii mirror assembly described in one group.
In one of the embodiments, the product measures at least one during tool is also included the following features：
The first fixing hole is offered on the first surface, the product measurement tool also includes support member, the support
One end of part is arranged in first fixing hole, and the other end protrudes from the first surface, and the support member is used to place described
Product to be measured；
The support member is intervally arranged on the first surface provided with multiple；And
The second fixing hole is further opened with the first surface, the product measurement tool also includes locating part, the limit
One end of position part is arranged in second fixing hole, and the other end protrudes from the first surface, the locating part be used for it is described
The side wall of product to be measured is abutted.
In one of the embodiments, groove is further opened with the first surface, the fixed seat is positioned over described recessed
In groove；
Deep-slotted chip breaker is further opened with the first surface, the deep-slotted chip breaker is connected with the groove, and the fixed seat is also wrapped
Corner angle are included, the corner angle are located in the deep-slotted chip breaker.
Above-mentioned product measurement tool, utilizes the principle of refraction by prism so that operating personnel are with regarding against second side
Angle is it can be seen that product to be measured, so that operating personnel only need to measure on the second side, just to obtain product to be measured corresponding
The size at position.So, in measurement process, operating personnel avoid the need for touching product to be measured for a long time, are also avoided that measurer
Direct contact measured product, so that product measurement tool can also be effectively protected product to be measured, prevents in measurement process, treats
Product is surveyed to be worn.
Brief description of the drawings
Fig. 1 measures the fit structure schematic diagram of tool and product for the product of an embodiment；
Fig. 2 is the structural representation of the product shown in Fig. 1；
Fig. 3 is the structural representation of the product measurement tool shown in Fig. 1；
Fig. 4 measures the explosive view of prism assemblies in tool for the product shown in Fig. 1；
Fig. 5 measures the structural representation of bottom plate in tool for the product shown in Fig. 1；
Fig. 6 measures the index path of prism first embodiment in tool for the product shown in Fig. 1；
Fig. 7 measures the index path of prism second embodiment in tool for the product shown in Fig. 1；
Fig. 8 measures the structural representation of prism 3rd embodiment in tool for the product shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " interior ", " outer ", "left", "right" and
For illustrative purposes only, it is unique embodiment to be not offered as similar statement.
As shown in figure 1, the product measurement tool 10 of an embodiment is used for each position on subsidiary product 20 to be measured
Size, product 20 to be measured is mainly that (so-called 3C classes product is exactly to calculate to the 3C classes products such as mobile phone, flat board, e-book, learning machine
Machine, communication and consumer electronics product combination), product 20 to be measured can be high smooth surface on product 20 to be measured or by
Keyhole, input/output interface etc..
Product measurement tool 10 includes bottom plate 100 and prism assemblies 200, wherein, bottom plate 100 is provided with first surface 110,
First surface 110 is used to place product 20 to be measured.Prism assemblies 200 include fixed seat 210 and prism 220, and fixed seat 210 is located at
On first surface 110, prism 220 is installed in fixed seat 210.Prism 220 includes first side 222 and second side 224, treats
Survey after product 20 is reflected through first side 222 and projected from second side 224, human eye receives the light projected just can be from second side
Product 20 to be measured is seen on 224, that is to say, that prism 220 changes the orientation of eye-observation product 20 to be measured.Due to prism not
The size of object can be changed, therefore, the size after product 20 to be measured is reflected through first side 222 will not change, and operating personnel think
Measure the size of product 20 to be measured, it is only necessary to measured in second side 224.So, in measurement process, operator
Member avoids the need for touching product 20 to be measured for a long time, is also avoided that the direct contact measured product 20 of measurer, so that the product is measured
Tool can also be effectively protected product 20 to be measured, prevent in measurement process, and product 20 to be measured is worn.
Further, prism assemblies 200 are provided with multigroup, and multigroup prism assemblies 200 are used to set around product 20 to be measured.This
Sample, operating personnel can just see the feature that product 20 1 to be measured is enclosed in the second side of each prism, so that operating personnel can
On the premise of the orientation of product 20 to be measured is not changed, to measure the size at each position on product 20 to be measured.It is this to utilize the production
The method of product measurement tool measurement product size is very convenient, can greatly reduce time of measuring.
Specifically, in combination with Fig. 2 and Fig. 3, product 20 to be measured includes two the first side walls 22, two being oppositely arranged and set relatively
The second sidewall 24 put and the first side wall 22 in smoothing junction and the chamfering 26 of second sidewall 24, chamfering 26 are provided with four, each fallen
Angle 26 is used for the first side wall 22 in smoothing junction being disposed adjacent and second sidewall 24.
Multigroup prism assemblies 200 include the first prism assemblies 200a, the second prism assemblies 200b and Rhizoma Sparganii mirror assembly
200c, the first prism assemblies 200a are provided with two groups, correspond respectively to two the first side walls 22, operating personnel pass through the first prism assemblies
200a just can measure the size at each position on two the first side walls 22.Second prism assemblies 200b is provided with two groups, corresponds to respectively
In two second sidewalls 24, operating personnel just can measure each position in two second sidewalls 24 by the second prism assemblies 200b
Size.Rhizoma Sparganii mirror assembly 200c is provided with four groups, corresponds respectively to four chamferings 26, i.e. one group of first prism being disposed adjacent
Provided with one group of Rhizoma Sparganii mirror assembly 200c between component 200a and one group of second prism assemblies 200b, operating personnel pass through Rhizoma Sparganii
Mirror assembly 200c just can measure the size at each position in four chamferings 26.In general, the first side wall 22 of product 20 to be measured
Vertical with second sidewall 24, therefore, the first prism assemblies 200a is vertical with the second prism assemblies 200b, Rhizoma Sparganii mirror assembly 200c
The plane of symmetry and the first prism assemblies 200a the plane of symmetry between angle be 45 °.
In the present embodiment, the structure of each prism assemblies is identical, is prism.Specifically, such as Fig. 4 and Fig. 6 institutes
Show, first side 222 is vertical with second side 224, and second side 224 parallel to first surface 110 in order to operating personnel
Size, i.e. first side 222 are measured perpendicular to first surface 110, with ensure incident ray that product 20 to be measured sends perpendicular to
First side 222, and then refracted light just can be conllinear with incident ray.Prism 220 also includes the 3rd side 226, the 3rd side
226 are connected with first side 222 and second side 224, and product 20 to be measured is reflected through first side 222 and the 3rd side 226 is anti-
Projected after penetrating from second side 224.
After the incident ray 30 that product 20 to be measured is sent is reflected through first side 222, first refractive light 40a is obtained, this
When first refractive light 40a for the 3rd side 226 for, equivalent to the 3rd side 226 incident ray.First refractive light
Line 40a can reflect after being mapped on the 3rd side 226, obtain reflection light 50, and the reflection light 50 is again equivalent to the second side
The incident ray in face 224, reflection light is mapped to after second side 224 and can reflected, and is finally projected from second side 224
Light injects human eye, and operating personnel just can see product 20 to be measured from second side 224.
In other embodiments, reference picture 7, the angle between the first side 222 and second side 224 of prism 220
Can also be acute angle, first side 222 intersects with second side 224 with first surface 110, the incidence that product 20 to be measured is sent
Obtained the second refracted light 40b is directly incident in second side 224 after light 30 is reflected through first side 222, and from the
Two side faces 224 are reflected.Or, reference picture 8, prism 220 can also be pentaprism.
Further, in the present embodiment, the 3rd side 226 and angle between first side 222 and second side 224 are equal
For 45 °, namely the prism 220 of present embodiment is isosceles right angle prism.Prism 220 is made up of glass, the critical angle of glass
About 32 ° -42 °, when prism 220 is isosceles right angle prism, first refractive light 40a is mapped to institute on the 3rd side 226
Corresponding incidence angle is 45 °, then, and incidence angle is more than critical angle, and first refractive light 40a will be sent out on the 3rd side 226
Raw total reflection, and the meeting vertical incidence of reflection light 50 is in second side 224, so that operating personnel's measurement of being more convenient for.
Fig. 3 and Fig. 4 is refer to, to cause prism assemblies 200 more attractive in appearance, in the present embodiment, prism 220 is with fixing
Seat 210 cooperatively forms rectangular parallelepiped structure.That is, the first prism assemblies 200a, the second prism assemblies 200b and Rhizoma Sparganii mirror assembly
200c is rectangular parallelepiped structure, but the first prism assemblies 200a, the second prism assemblies 200b and Rhizoma Sparganii mirror assembly 200c prolong
Elongation can then be determined according to the size of actual product.
Specifically, fixed seat 210 includes grip block 230 and carrier block 240, and grip block 230 is provided with two, is respectively arranged on and holds
Carry the two ends of block 240.
Grip block 230 includes the first plane 232 and the second plane 234, and the first plane 232 is vertical with the second plane 234, and
Second plane 234 is vertical with first surface 110 parallel to first surface 110, i.e. the first plane 232.Carrier block 240 includes the 3rd
Plane 242, after prism 220 is installed in fixed seat 210, prism 220 be located at two grip blocks 230 between, and first side 222 with
First plane 232 is coplanar, and second side 224 and the second plane 234 are coplanar, and the 3rd side 226 is abutted with the 3rd plane 242.Can
To understand, in other embodiments, carrier block can also be divided into two, it is one of to be connected with a grip block, it is another
Block is connected with another grip block.
Prism assemblies 200 also include the first fixture 250, and the first fixture 250 includes the first bar portion 252 and the first head
254, the first connecting hole 236 is offered in the first plane 232, and one end of the first bar portion 252 is connected with the first head 254, another
End is arranged in the first connecting hole 236, and the first head 254 can be abutted with the first plane 232 and first side 222.
Prism assemblies 200 also include the second fixture 260, and the second fixture 260 includes the second bar portion 262 and the second head
264, the second connecting hole 238 is offered in the second plane 234, and one end of the second bar portion 262 is connected with the second head 264, another
End is arranged in the second connecting hole 238, and the second head 264 can be abutted with the second plane 234 and second side 224.
In the present embodiment, the first fixture 250 and the second fixture 260 are screw, and the first fixture 250 can be
Prism 220 is compressed on first surface 110 to the direction of second side 224, the second fixture 260 can be perpendicular to first surface
110 to compression prism 220 on the direction of second side 224, so that on the premise of without being punched to prism 220, by prism 220
It is fixed in fixed seat 210.In other embodiments, can also be flat by the 3rd side 226 and the 3rd by gluing mode
Face 242 is pasted together, so that prism 220 is fixed in fixed seat 210.
As depicted in figs. 3 and 5, in order that obtaining fixed seat 210 and bottom plate 100 detachably, moved also for fixed seat 210 is prevented
Fluted 112 are opened up on position, the first surface 110 of bottom plate 100, fixed seat 210 is positioned in groove 112.
Deep-slotted chip breaker 114 is further opened with first surface 110, deep-slotted chip breaker 114 is connected with groove 112.Fixed seat 210 also includes
Corner angle 212, corner angle 212 are located in deep-slotted chip breaker 114, so as to prevent fixed seat 210 to be positioned in groove 112, or from groove
When being taken out in 112, corner angle 212 are worn.
The product measurement tool 10 of present embodiment also includes support member 300 and locating part 400, and support member 300 is used for branch
Product 20 to be measured is supportted, locating part 400 is used for the position for fixing product 20 to be measured.
Specifically, the first fixing hole 116 is offered on first surface 110, one end of support member 300 is arranged in the first fixation
Hole 116, the other end protrudes from first surface 110.Support member 300 is intervally arranged on first surface 110 provided with multiple.Support
Part 300 can not only reduce the contact area of product 20 to be measured and bottom plate 100, prevent product 20 to be measured to be scraped off, additionally it is possible to rise
To the effect of padded product 20 to be measured so that product 20 to be measured is right against the medium position of first side 222 as far as possible, so that
Image space in second side 234 can also be partial to the middle part of second side 234 as far as possible, facilitate operating personnel's measuring scale
It is very little.
The second fixing hole 118 is further opened with first surface 110, one end of locating part 400 is arranged in the second fixing hole
118, the other end protrudes from first surface 110, and locating part 400 is used to abut with the side wall of product 20 to be measured, treated with playing determination
Survey the effect of the putting position of product 20.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of product measures tool, it is characterised in that including：
Bottom plate, is provided with first surface, and the first surface is used to place product to be measured；And
Prism assemblies, including prism and fixed seat, the fixed seat is on the first surface, and the prism is installed on described
In fixed seat, the prism includes first side and second side, and the product to be measured is after first side refraction from institute
Second side injection is stated, in order to measure the size of the product to be measured from the second side.
2. product according to claim 1 measures tool, it is characterised in that the first side is hung down with the second side
Directly, and the second side is parallel to the first surface, the prism also includes the 3rd side, the 3rd side with it is described
First side and the second side connection, the product to be measured through the first side reflect and the 3rd offside reflection after
Projected from the second side.
3. product according to claim 2 measures tool, it is characterised in that the 3rd side and the first side and
Angle between the second side is 45 °.
4. product according to claim 2 measures tool, it is characterised in that the prism is cooperatively formed with the fixed seat
Rectangular parallelepiped structure.
5. product according to claim 4 measures tool, it is characterised in that the fixed seat includes grip block and carrying
Block, the grip block is provided with two, is respectively arranged on the two ends of the carrier block；
The grip block includes the first plane and the second plane, and first plane is vertical with second plane, and described the
Two planes are parallel to the first surface, and the carrier block includes the 3rd plane, after the prism is installed in the fixed seat,
The prism is located between grip block described in two, and the first side and first co-planar, the second side with
Second co-planar, the 3rd side is abutted with the 3rd plane.
6. product according to claim 5 measures tool, it is characterised in that the prism assemblies, which also include first, to be fixed
Part, first fixture includes the first bar portion and the first head, offers the first connecting hole in first plane, and described the
One end of one bar portion is connected with first head, and the other end is arranged in first connecting hole, and first head can be with institute
State the first plane and the first side is abutted；
The prism assemblies also include the second fixture, and second fixture includes the second bar portion and the second head, described the
The second connecting hole is offered in two planes, one end of second bar portion is connected with second head, and the other end is arranged in institute
The second connecting hole is stated, second head can be abutted with second plane and the second side.
7. the product measurement tool according to any one of claim 1-6, it is characterised in that the prism is prism.
8. product according to claim 1 measures tool, it is characterised in that the prism assemblies are provided with multigroup, Duo Zusuo
Stating prism assemblies is used to set around the product to be measured, and multigroup prism assemblies include two groups of first prisms being oppositely arranged
Component, two groups of second prism assemblies and four groups of Rhizoma Sparganii mirror assemblies for being oppositely arranged, first prism assemblies and described second
Prism assemblies are vertical, provided with the described in one group the 3rd between one group of first prism assemblies and one group of second prism assemblies that are disposed adjacent
Prism assemblies.
9. product according to claim 1 measures tool, it is characterised in that the product measurement tool also includes following special
At least one in levying：
The first fixing hole is offered on the first surface, the product measurement tool also includes support member, the support member
One end is arranged in first fixing hole, and the other end protrudes from the first surface, and the support member is used to place described to be measured
Product；
The support member is intervally arranged on the first surface provided with multiple；And
The second fixing hole is further opened with the first surface, the product measurement tool also includes locating part, the locating part
One end be arranged in second fixing hole, the other end protrudes from the first surface, the locating part be used for it is described to be measured
The side wall of product is abutted.
10. product according to claim 1 measures tool, it is characterised in that be further opened with groove on the first surface,
The fixed seat is positioned in the groove；
Deep-slotted chip breaker is further opened with the first surface, the deep-slotted chip breaker is connected with the groove, the fixed seat also includes rib
Angle, the corner angle are located in the deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218242.1A CN107101577A (en) | 2017-04-05 | 2017-04-05 | Product measures tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710218242.1A CN107101577A (en) | 2017-04-05 | 2017-04-05 | Product measures tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101577A true CN107101577A (en) | 2017-08-29 |
Family
ID=59675318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710218242.1A Pending CN107101577A (en) | 2017-04-05 | 2017-04-05 | Product measures tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101577A (en) |
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| CN108362239A (en) * | 2018-01-20 | 2018-08-03 | 东莞领丰电子有限公司 | A method of it measuring mobile phone and buckles size |
| CN110411336A (en) * | 2018-04-27 | 2019-11-05 | 昆山汉鼎精密金属有限公司 | Multi-angle dimension measurement device |
| CN112797896A (en) * | 2021-01-13 | 2021-05-14 | 东莞领丰电子有限公司 | Prism device for rapidly measuring side edge size of middle frame of mobile phone |
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| CN205991778U (en) * | 2016-07-08 | 2017-03-01 | 广东天行测量技术有限公司 | A kind of multiaspect Imaging fast measured material |
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| JP2006064387A (en) * | 2004-08-24 | 2006-03-09 | Micronics Japan Co Ltd | Visual inspection device for liquid crystal panel |
| CN103809514A (en) * | 2012-07-05 | 2014-05-21 | 弗莱克斯电子有限责任公司 | Laser measurement system and method in a CNC machine |
| CN104121853A (en) * | 2014-07-15 | 2014-10-29 | 深圳市大族激光科技股份有限公司 | Casing detection device and objective table thereof |
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| CN108362239A (en) * | 2018-01-20 | 2018-08-03 | 东莞领丰电子有限公司 | A method of it measuring mobile phone and buckles size |
| CN110411336A (en) * | 2018-04-27 | 2019-11-05 | 昆山汉鼎精密金属有限公司 | Multi-angle dimension measurement device |
| CN112797896A (en) * | 2021-01-13 | 2021-05-14 | 东莞领丰电子有限公司 | Prism device for rapidly measuring side edge size of middle frame of mobile phone |
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