CN209166282U - Golden finger length rapid measurement device - Google Patents
Golden finger length rapid measurement device Download PDFInfo
- Publication number
- CN209166282U CN209166282U CN201821579149.XU CN201821579149U CN209166282U CN 209166282 U CN209166282 U CN 209166282U CN 201821579149 U CN201821579149 U CN 201821579149U CN 209166282 U CN209166282 U CN 209166282U
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- golden finger
- workbench
- limited block
- finger length
- measurement device
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Abstract
A kind of golden finger length rapid measurement device, it is whether qualified to the golden finger length in detection circuit board, including workbench, system controller, the display screen being connected on system controller, the wire width measuring instrument being connected on system controller, the table top of the workbench is equipped with limited block；The measuring instrument is equipped with control range line towards the circuit board on workbench, the screen of the display screen.By the way that control range line is arranged on the screen of a display, on the limited block of circuit board positioning on the table, compares when the end position of golden finger is shown on a display screen with control range line, judge whether golden finger length is qualified, overall structure is flexible, effectively improves detection efficiency.
Description
Technical field
The utility model relates to a kind of detection device more particularly to a kind of golden finger length rapid measurement devices.
Background technique
For some circuit boards for having particular/special requirement, need to detect the golden finger on circuit board, for golden finger
Linear measure longimetry generally uses Quadratic Finite Element or three-D to measure, and is had the disadvantage that using traditional detection method
1. measure operating procedure it is more, Manufacturing Worker send plate (in three-D room)==" three-D measurement (put, take)=
=" read data==" subregion put plate==" Manufacturing Worker from three-D room fetches plate.
2. measurement efficiency is low, 1 piece/minute.
Utility model content
Therefore, in view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of flexible structure, effectively improve
The golden finger length rapid measurement device of detection efficiency.
A kind of golden finger length rapid measurement device, it is whether qualified to the golden finger length in detection circuit board, including
Workbench, system controller, the display screen being connected on system controller, the wire width measuring instrument being connected on system controller,
The table top of the workbench is equipped with limited block；When the table top that circuit board is placed on workbench carries out golden finger linear measure longimetry,
The edges of boards of circuit board fit with limited block, and golden finger and the extending direction of limited block a side are mutually perpendicular to, the survey
Instrument is measured towards the circuit board on workbench, the screen of the display screen is equipped with control range line.
Further, the limited block is fixedly connected using integrated molding mode with the table top of workbench.
Further, the limited block is fixed on the table by the way of being flexibly connected.
Further, the table top of the workbench is equipped with elongated first positioning hole, and the utility model further includes several
Fixing piece, each T-shaped setting of fixing piece, the fixing piece passes through the first positioning hole and is screwed on limited block, fixed
The wider one end in part cross section is stuck on the outside of the aperture of elongated first positioning hole.
Further, several second positioning holes are additionally provided on the table top of the workbench, the first positioning hole on workbench,
Second positioning hole is in criss-cross, and extending direction is mutually perpendicular to.
The beneficial effects of the present invention are: by the way that control range line is arranged on the screen of a display, circuit board is located in
It on limited block on workbench, compares, judges with control range line when the end position of golden finger is shown on a display screen
Whether golden finger length is qualified, and overall structure is flexible, effectively improves detection efficiency, practical, has stronger dissemination.
Detailed description of the invention
Fig. 1 is top view when the utility model golden finger length rapid measurement device detects, wherein display screen and line width
Measuring instrument is not shown.
When Fig. 2 is the detection of golden finger length rapid measurement device shown in Fig. 1, signal when golden finger is shown on a display screen
Figure.
Specific embodiment
In order to enable the technical solution of the utility model more clearly to show, with reference to the accompanying drawing to the utility model
It is described further.
As depicted in figs. 1 and 2, the utility model provides a kind of golden finger length rapid measurement device, to detection circuit
Whether 31 length of golden finger on plate 30 is qualified, and the golden finger length rapid measurement device includes workbench 10, system control
Device, the display screen 20 being connected on system controller, the wire width measuring instrument being connected on system controller, the workbench 10
Table top is equipped with limited block 11.When the table top that circuit board 30 is placed on workbench 10 carries out 31 linear measure longimetry of golden finger, circuit
The edges of boards of plate 30 fit with limited block 11, and golden finger 31 and the extending direction of limited block 11 are mutually perpendicular to, the measurement
Instrument is towards the circuit board 30 on workbench 10.
In the present embodiment, the limited block 11 is fixedly connected using integrated molding mode with the table top of workbench 10.?
In other implementations, the limited block 11 can also be fixed on workbench 10 by the way of being flexibly connected, and be connected when using activity
When the mode connect, the table top of the workbench 10 is equipped with elongated first positioning hole 12, if the utility model further includes solid
Determine part, each T-shaped setting of fixing piece, the fixing piece passes through the first positioning hole 12 and is screwed on limited block 11, Gu
Determine the wider one end in part cross section to be stuck on the outside of the aperture of elongated first positioning hole 12.When unclamping fixing piece, limited block 11 can be with
Extending direction along 12 aperture of the first positioning hole moves.When limited block 11 is moved to suitable position, be locked part.
Further, it in order to further increase flexibility when limited block 11 is transposed, is gone back on the table top of the workbench 10
Equipped with several second positioning holes 13, the first positioning hole 12, the second positioning hole 13 on workbench 10 are in criss-cross, and are extended
Direction is mutually perpendicular to, and when positioning, suitable position is first transferred on the first positioning hole 12, then adjust on the second positioning hole 13, from
And it completes limited block 11 and is adjusted in the position in direction in length and breadth.
The screen of the display screen 20 is equipped with control range line 21, which is drawn in display using oil pen
Shield on 20 screens, when measurement, according to the size of circuit board 30 adjust limited block 11 position and locked limited block 11, first pass through one
The limited block 11 of standard measures, and wire width measuring instrument is adjusted to suitable amplification factor, and lock amplification factor.Make circuit
The end position of golden finger 31 is concordant with control range line 21 when showing on display screen 20 on plate 30, after completing debugging, to need
The circuit board 30 to be measured is measured one by one, in measurement process, if the end position of golden finger 31 exists on circuit board 30
When showing on display screen 20 and control range line 21 is there are deviation, then regards as not conforming to panel.
The beneficial effects of the present invention are: by the way that control range line 21 is arranged on the screen of a display, circuit board 30 is fixed
Position is on the limited block 11 on workbench 10, by the end position of golden finger 31 when show on display screen 20 and control range line
21 compare, and judge whether 31 length of golden finger is qualified, and overall structure is flexible, effectively improves detection efficiency, practical, have
Stronger dissemination.
The several embodiment of the utility model above described embodiment only expresses, description are more specific and detailed
Carefully, but it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the general of this field
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. whether a kind of golden finger length rapid measurement device, qualified to the golden finger length in detection circuit board, feature
It is: including workbench, system controller, the display screen being connected on system controller, the line being connected on system controller
The table top of wide measuring instrument, the workbench is equipped with limited block；When the table top progress golden finger that circuit board is placed on workbench is long
When degree measurement, edges of boards and the limited block of circuit board fit, and golden finger and the extending direction of limited block a side mutually hang down
Directly, the measuring instrument is equipped with control range line towards the circuit board on workbench, the screen of the display screen.
2. golden finger length rapid measurement device as described in claim 1, it is characterised in that: the limited block using one at
Type mode is fixedly connected with the table top of workbench.
3. golden finger length rapid measurement device as described in claim 1, it is characterised in that: the limited block is connected using activity
The mode connect is fixed on the table.
4. golden finger length rapid measurement device as claimed in claim 3, it is characterised in that: set on the table top of the workbench
There is elongated first positioning hole；The golden finger length rapid measurement device further includes several fixing pieces, each fixing piece
T-shaped setting, the fixing piece pass through the first positioning hole and are screwed on limited block, and the wider one end in fixing piece cross section is stuck in
On the outside of the aperture of elongated first positioning hole.
5. golden finger length rapid measurement device as claimed in claim 4, it is characterised in that: on the table top of the workbench also
Equipped with several second positioning holes, the first positioning hole, the second positioning hole on workbench are in criss-cross, and extending direction is mutual
Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579149.XU CN209166282U (en) | 2018-09-26 | 2018-09-26 | Golden finger length rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579149.XU CN209166282U (en) | 2018-09-26 | 2018-09-26 | Golden finger length rapid measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166282U true CN209166282U (en) | 2019-07-26 |
Family
ID=67332302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579149.XU Active CN209166282U (en) | 2018-09-26 | 2018-09-26 | Golden finger length rapid measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166282U (en) |
-
2018
- 2018-09-26 CN CN201821579149.XU patent/CN209166282U/en active Active
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