CN206426288U - A kind of direction finder guide slot substrate - Google Patents
A kind of direction finder guide slot substrate Download PDFInfo
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- CN206426288U CN206426288U CN201621475530.2U CN201621475530U CN206426288U CN 206426288 U CN206426288 U CN 206426288U CN 201621475530 U CN201621475530 U CN 201621475530U CN 206426288 U CN206426288 U CN 206426288U
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- substrate
- crystal
- orientation
- direction finder
- dovetail seat
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Abstract
The utility model provides a kind of direction finder guide slot substrate, including substrate and dovetail seat；Substrate is fixedly connected on direction finder base；Two limited blocks are provided with substrate, the length value of limited block is identical with the width value of substrate, two limited blocks and substrate coordinate composition orientation groove, and the direction that orientation groove is set is parallel with the direction of probe；Dovetail seat is fastened in orientation groove, needs cutting material to be fixed on glue on dovetail seat；The utility model can make the section of crystal vertical with probe, the section of crystal is the most accurate plane of crystal orientation using orientation groove and the dovetail seat being arranged on substrate, simultaneously, the section of crystal is also more smooth, can effectively improve the stability of probe impact, it is ensured that the accuracy of crystal orientation；And if multiple crystal need orientation, then multiple crystal can be all bonded on dovetail seat, then direction finder can also successively be oriented to multiple crystal, effectively raise the efficiency of crystal orientation.
Description
Technical field
The utility model is related to crystal pro cessing technical equipment field, more particularly to a kind of direction finder guide slot substrate.
Background technology
Multi-wire saw is that a kind of high speed by wire is moved back and forth, and abrasive material is brought into semiconductor processing areas and ground
Mill, the hard brittle materials such as semiconductor is once cut into simultaneously a kind of new processing method of hundreds of plate sheets；Numerical control multi-wire saw
Machine gradually instead of traditional inner circle cutting machine, the main work as silicon chip, sapphire and other fragile material cutting processings
Tool, numerical control multi-line cutting machine is generally used cooperatively with direction finder, and direction finder utilizes X-ray diffraction principle, and precision is rapidly determined
Natural and artificial single crystal（Piezo-electric crystal, optical crystal, laser crystal, semiconductor crystal）Cutting angle, with numerical control multi-wire cutting
The supporting directional cutting available for above-mentioned crystal of cutting mill, is the Precision Machining manufacture indispensable instrument of quartz crystal device, the instrument
It is widely used in the research of crystalline material, processes, manufacturing.
As shown in Figure 1：Before crystal 1 is cut, crystal 1 need to be bonded on the dovetail of direction finder seat using colloid, dovetail seat
It is fixed on the base 2 of direction finder, the requirement oriented according to crystal 1, crystalline substance is impacted using the controlling organization control probe 3 of direction finder
The side of body 1, makes crystal 1 be changed in the position on dovetail seat, is required until meeting cutting orientation；But if cut
The side out-of-flatness of crystal 1 is cut, then when probe 3 impacts crystal 1, is easily slided sideways in crystal 1, causes crystal 1 to be determined
To inaccurate, and then the chip produced is caused to there are serious quality problems.
Utility model content
The purpose of this utility model is to provide a kind of direction finder guide slot substrate, it is therefore intended that solve using existing
During direction finder, because probe impacts the side of crystal and causes the problem of crystal orientation is inaccurate.
In order to solve the above problems, the utility model uses following technical scheme：
A kind of direction finder guide slot substrate, including substrate and dovetail seat；Substrate is fixedly connected on direction finder base；Base
Two limited blocks are provided with plate, the length value of limited block is identical with the width value of substrate, two limited blocks and substrate coordinate structure
Into orientation groove, the direction that orientation groove is set is parallel with the direction of probe；Dovetail seat is fastened in orientation groove, need to cut material
Material is fixed on dovetail seat with glue.
Described substrate is with the mode that is fixedly connected of direction finder base：Multiple counter sinks, counter sink are offered on substrate
Position corresponding with counter sink on screw thread, base is inside provided with to offer and counter bore diameter identical screw, substrate and base
It is fixedly connected by screw, counter sink with screw.
The beneficial effects of the utility model：
A kind of direction finder guide slot substrate described in the utility model, utilizes the orientation groove being arranged on substrate and turtledove
Tailstock, can make the section of crystal vertical with probe, and the section of crystal is the most accurate plane of crystal orientation, meanwhile, the section of crystal
Also it is more smooth, it can effectively improve the stability of probe impact, it is ensured that the accuracy of crystal orientation；And if multiple crystalline substances
Body needs orientation, then can all be bonded in multiple crystal on dovetail seat, then direction finder can also successively be oriented to multiple crystal, be had
The efficiency for improving crystal orientation of effect.
Brief description of the drawings
Fig. 1 is to utilize structural representation during traditional direction finder orientation；
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2：A kind of direction finder guide slot substrate 4 described in the utility model, including substrate 4 and dovetail seat 6；
Substrate 4 is fixedly connected on direction finder base 2, and substrate 4 is with the mode that is fixedly connected of direction finder base 2：Offered on substrate 4
Be provided with multiple counter sinks, counter sink position corresponding with counter sink on screw thread, base 2 offer it is identical with counter bore diameter
Screw, substrate 4 is fixedly connected with base 2 by screw, counter sink with screw；Two limited blocks 5 are provided with substrate 4, are limited
The length value of position block 5 is identical with the width value of substrate 4, and two limited blocks 5 and substrate 4 coordinate composition orientation groove, orient groove
The direction of setting is parallel with the direction of probe；Dovetail seat 6 is fastened in orientation groove, needs cutting material to be fixed on dovetail with glue
On seat 6.
During using a kind of direction finder described in the utility model with guide slot substrate 4, guide slot substrate 4 is fixed on first
On the base 2 of direction finder, sliced crystal 1 then will be needed to be bonded in glue on dovetail seat 6；Describe, need to cut for convenience
Crystal 1 is illustrated using crystal bar；Crystal bar is cylinder, and the section of crystal bar is smooth planar rondure, and the side of crystal bar is uneven
It is whole；Because the direction that orientation groove is set is parallel with the direction of probe, therefore probe will under the control of direction finder controlling organization
Impact is in the smooth section of crystal bar, and shots are reliable and stable, and then ensure that the accuracy of crystal bar orientation；Meanwhile, if
Multiple crystal 1 need orientation, then can all be bonded in multiple crystal 1 on dovetail seat 6, and make the section of crystal 1 vertical with probe,
Then direction finder can also successively be oriented to multiple crystal 1, effectively raise the efficiency of the orientation of crystal 1.
A kind of direction finder guide slot substrate 4 described in the utility model, using the orientation groove that is arranged on substrate 4 and
Dovetail seat 6, can make the section of crystal 1 vertical with probe, the section of crystal 1 is the most accurate plane of crystal orientation, meanwhile, crystal 1
Section it is also more smooth, can effectively improve probe impact stability, it is ensured that crystal 1 orient accuracy；And if
There are multiple crystal 1 to need orientation, then multiple crystal 1 can be all bonded on dovetail seat 6, then direction finder can also be to multiple crystal
1 orients successively, effectively raises the efficiency of the orientation of crystal 1.
Claims (2)
1. a kind of direction finder guide slot substrate, it is characterised in that：Including substrate and dovetail seat；Substrate is fixedly connected on direction finder
On base；Two limited blocks are provided with substrate, the length value of limited block is identical with the width value of substrate, two limited blocks and base
Plate, which coordinates, constitutes orientation groove, and the direction that orientation groove is set is parallel with the direction of probe；Dovetail seat is fastened in orientation groove,
Cutting material is needed to be fixed on glue on dovetail seat.
2. a kind of direction finder guide slot substrate according to claim 1, it is characterised in that：Described substrate and direction finder
The mode that is fixedly connected of base is：Offer and be provided with multiple counter sinks, counter sink on screw thread, base and counter sink on substrate
Corresponding position, which is offered, to be fixed by screw, counter sink and screw and connected with counter bore diameter identical screw, substrate and base
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475530.2U CN206426288U (en) | 2016-12-30 | 2016-12-30 | A kind of direction finder guide slot substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475530.2U CN206426288U (en) | 2016-12-30 | 2016-12-30 | A kind of direction finder guide slot substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426288U true CN206426288U (en) | 2017-08-22 |
Family
ID=59584344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475530.2U Active CN206426288U (en) | 2016-12-30 | 2016-12-30 | A kind of direction finder guide slot substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426288U (en) |
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2016
- 2016-12-30 CN CN201621475530.2U patent/CN206426288U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 221300 Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province, north of Huancheng North Road and east of Hongqi Road Patentee after: JIANGSU LILONG SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Address before: 2625, room 2, building 4, No. 451162, Yingbin Road, Zhengzhou, Henan Patentee before: ZHENGZHOU JINGRUN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |