CN113414833A - Using method of small table-board overrun cutter sequence - Google Patents
Using method of small table-board overrun cutter sequence Download PDFInfo
- Publication number
- CN113414833A CN113414833A CN202110728185.8A CN202110728185A CN113414833A CN 113414833 A CN113414833 A CN 113414833A CN 202110728185 A CN202110728185 A CN 202110728185A CN 113414833 A CN113414833 A CN 113414833A
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- cutter
- sequence
- overrun
- tool
- small
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005553 drilling Methods 0.000 claims abstract description 27
- 238000012163 sequencing technique Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 description 6
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2005/002—Performing a pattern matching operation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a use method of a small table-board overrun cutter sequence, which comprises the following steps: s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter; s2, designing cutter sequencing exceeding the limit; and S3, selecting and setting the diameter of the overrun cutter. In step 1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes the tool changing action according to the instruction prompt. The invention gradually summarizes a set of method which accords with the use of the over-limit cutter sequence of the small table board of the PCB enterprise by combining the over-limit reading hole function of the small table board and the ingenious application of the cutter seat. The invention realizes the use of the out-of-limit cutter sequence by applying the cutter changing function and the cutting value of the drill belt program, and simultaneously, the invention skillfully uses more than 6 cutter seats to the maximum extent on the premise of not increasing manpower and material resources.
Description
Technical Field
The invention belongs to the technical field of PCBs, and particularly relates to a use method of a small table top overrun cutter sequence.
Background
With the increase of material cost, the life efficiency of reducing the cost becomes more and more important business projects of each enterprise. Meanwhile, the automation and intellectualization applications are more concentrated and more extensive. Particularly for the manufacturing industry, due to the shortage of labor force and the rising of labor force price, the labor force and equipment need to be deeply rectified and reformed again in the manufacturing industry.
In the existing PCB enterprises, the production efficiency of the small-table-board drilling machine is greatly limited due to the increase of the size and the total hole number, the cutter arrangement and the cutter replacement are carried out by more people due to the limitation of the service life of a drill bit, the manpower consumption is excessive, and the production capacity of the small-table-board drilling machine always influences the production efficiency of the PCB enterprises. How to further improve the productivity of the small-table-board drilling machine is always a technical problem to be solved by PCB enterprises.
Disclosure of Invention
In view of this, the present invention provides a method for using a small table-board overrun tool sequence.
The technical scheme of the invention is as follows:
a use method of a small table-board overrun cutter sequence is characterized by comprising the following steps:
s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter;
s2, designing cutter sequencing exceeding the limit;
and S3, selecting and setting the diameter of the overrun cutter.
Further, in step S1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes a tool changing operation according to the instruction prompt.
Further, in step S2, the table of the small table drilling machine displays the using tool sequence area as 1-250, and the 250 th tool sequence position is written into the corresponding tool sequence X, diameter R, life Y and cutting value C to operate in combination with the drilling tape hole reading tool changing program.
Further, in step S2, when the drill tape runs to X, the drill program will default to the extra C region due to the over-limit ordering of the cutting value, i.e. the pseudo-empty over-limit tool sequence region 251-250 + C, wherein the tool sequence region 251-250 + C small-table-board drill can realize the automatic reading tool-changing function.
Further, the cut value C is less than or equal to 50.
Further, in step S3, the virtual empty overrun cutter sequence area 251-250 + C cutter seats of the small table top are designated as the mth cutter seat, and because the hole reading of the virtual empty overrun cutter sequence area can only read the cutter sequence from 251 in the manner of 1 interval, the diameter of the cutter head of the mth cutter seat can only row 1 diameter drill bits, and the cutter arrangement cannot be performed at intervals or vacant.
Further, in step S3, the virtual dead space region is 250-M.
Further, M is a tool apron number and is 5-10.
Further, M is 6.
The invention gradually summarizes a set of method which accords with the use of the over-limit cutter sequence of the small table board of the PCB enterprise by combining the over-limit reading hole function of the small table board and the ingenious application of the cutter seat.
The invention realizes the use of the out-of-limit cutter sequence by applying the cutter changing function and the cutting value of the drill belt program, and simultaneously, the invention skillfully uses more than 6 cutter seats to the maximum extent on the premise of not increasing manpower and material resources.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
A use method of a small table-board overrun cutter sequence is characterized by comprising the following steps:
s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter;
s2, designing cutter sequencing exceeding the limit;
and S3, selecting and setting the diameter of the overrun cutter.
Further, in step S1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes a tool changing operation according to the instruction prompt.
Further, in step S2, the table of the small table drilling machine displays the using tool sequence area as 1-250, and the 250 th tool sequence position is written into the corresponding tool sequence X, diameter R, life Y and cutting value C to operate in combination with the drilling tape hole reading tool changing program.
Further, in step S2, when the drill tape runs to X, the drill program will default to the extra C region due to the over-limit ordering of the cutting value, i.e. the pseudo-empty over-limit tool sequence region 251-250 + C, wherein the tool sequence region 251-250 + C small-table-board drill can realize the automatic reading tool-changing function.
Further, the division value C = 50.
Further, in step S3, the virtual empty overrun cutter sequence area 251-250 + C cutter seats of the small table top are designated as the mth cutter seat, and because the hole reading of the virtual empty overrun cutter sequence area can only read the cutter sequence from 251 in the manner of 1 interval, the diameter of the cutter head of the mth cutter seat can only row 1 diameter drill bits, and the cutter arrangement cannot be performed at intervals or vacant.
Further, in step S3, the virtual dead space region is 250-M.
Further, M is a tool apron number, and M is 6.
Example 2
A use method of a small table-board overrun cutter sequence is characterized by comprising the following steps:
s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter;
s2, designing cutter sequencing exceeding the limit;
and S3, selecting and setting the diameter of the overrun cutter.
Further, in step S1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes a tool changing operation according to the instruction prompt.
Further, in step S2, the table of the small table drilling machine displays the using tool sequence area as 1-250, and the 250 th tool sequence position is written into the corresponding tool sequence X, diameter R, life Y and cutting value C to operate in combination with the drilling tape hole reading tool changing program.
Further, in step S2, when the drill tape runs to X, the drill program will default to the extra C region due to the over-limit ordering of the cutting value, i.e. the pseudo-empty over-limit tool sequence region 251-250 + C, wherein the tool sequence region 251-250 + C small-table-board drill can realize the automatic reading tool-changing function.
Further, the cut value C is less than or equal to 50.
Further, in step S3, the virtual empty overrun cutter sequence area 251-250 + C cutter seats of the small table top are designated as the mth cutter seat, and because the hole reading of the virtual empty overrun cutter sequence area can only read the cutter sequence from 251 in the manner of 1 interval, the diameter of the cutter head of the mth cutter seat can only row 1 diameter drill bits, and the cutter arrangement cannot be performed at intervals or vacant.
Further, in step S3, the virtual dead space region is 250-M.
Further, M is a tool apron number, and M is 8.
Example 3
A use method of a small table-board overrun cutter sequence is characterized by comprising the following steps:
s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter;
s2, designing cutter sequencing exceeding the limit;
and S3, selecting and setting the diameter of the overrun cutter.
Further, in step S1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes a tool changing operation according to the instruction prompt.
Further, in step S2, the table of the small table drilling machine displays the using tool sequence area as 1-250, and the 250 th tool sequence position is written into the corresponding tool sequence X, diameter R, life Y and cutting value C to operate in combination with the drilling tape hole reading tool changing program.
Further, in step S2, when the drill tape runs to X, the drill program will default to the extra C region due to the over-limit ordering of the cutting value, i.e. the pseudo-empty over-limit tool sequence region 251-250 + C, wherein the tool sequence region 251-250 + C small-table-board drill can realize the automatic reading tool-changing function.
Further, the cut value C is less than or equal to 50.
Further, in step S3, the virtual empty overrun cutter sequence area 251-250 + C cutter seats of the small table top are designated as the mth cutter seat, and because the hole reading of the virtual empty overrun cutter sequence area can only read the cutter sequence from 251 in the manner of 1 interval, the diameter of the cutter head of the mth cutter seat can only row 1 diameter drill bits, and the cutter arrangement cannot be performed at intervals or vacant.
Further, in step S3, the virtual dead space region is 250-M.
Further, M is a tool apron number, and M is 10.
By any of the methods of embodiments 1-3, the economic benefits that can be achieved, as measured by the actual conditions of the PCB enterprise, are as follows: by applying the ultralimit tool sequence using method, the production efficiency of the small-table-board drilling machine can be improved by 2%, and the efficiency can be improved by 2000 × 30% × 2% × 50 × 365=219000 yuan per year according to the calculation of producing 2000 square meters every day.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art in the field.
Claims (9)
1. A use method of a small table-board overrun cutter sequence is characterized by comprising the following steps:
s1, designing a drilling belt program, sequencing the cutting tool sequence from 1 by the cutting tool sequence T, and automatically sequencing each cutting tool sequence from 1 and corresponding to the designated cutting tool diameter;
s2, designing cutter sequencing exceeding the limit;
and S3, selecting and setting the diameter of the overrun cutter.
2. The method for using the small-table-board overrun cutter sequence as claimed in claim 1, wherein in step S1, after the N-coordinate station is drilled, the drilling machine automatically jumps to the N + 1-coordinate station, after the N + 1-coordinate station receives the instruction, the machine spindle executes the N-coordinate station retracting instruction and the N + 1-coordinate station grasping instruction, and finally the spindle finishes the cutter changing action according to the instruction prompt.
3. The method for using the small-table-board overrun tool sequence as claimed in claim 1, wherein in step S2, the table board of the small-table-board drilling machine displays the used tool sequence area as 1-250, and the 250 th tool sequence position is written into the corresponding tool sequence X, diameter R, life Y and cutting value C in combination with the drill tape hole reading tool changing program.
4. The method of claim 3, wherein in step S2, when the drill tape runs to X, due to the over-limit cutting value sequence, the drilling machine procedure will default to the extra C region, i.e. the quasi-empty over-limit cutting sequence region 251-250 + C, wherein the cutting sequence region 251-250 + C small-table drilling machine can achieve the automatic reading tool-changing function.
5. The method of using a small footprint overrun tool as claimed in claim 4, wherein said cutback value C is less than or equal to 50.
6. The method for using the small-table-top overrun cutter procedure of claim 1, characterized in that in step S3, the small-table-top virtual-empty overrun cutter procedure region 251-250 + C cutter base is a designated M cutter base, the M cutter base cutter head drill bit diameter can only be used for arranging 1 diameter drill bit, and no cutter arrangement or empty cutter arrangement can be performed in the middle.
7. The method for using the small table top overrun cutter as claimed in claim 6, wherein in step S3, the area of the pseudo-empty cutter is 250-M.
8. The method for using the small table-board overrun cutting procedure of claim 7, wherein M is a tool apron number, and M is 5-10.
9. The method of using a small footprint overrun cutter as claimed in claim 8, wherein said M is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728185.8A CN113414833B (en) | 2021-06-29 | 2021-06-29 | Using method of small table top overrun cutter sequence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728185.8A CN113414833B (en) | 2021-06-29 | 2021-06-29 | Using method of small table top overrun cutter sequence |
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| Publication Number | Publication Date |
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| CN113414833A true CN113414833A (en) | 2021-09-21 |
| CN113414833B CN113414833B (en) | 2024-01-26 |
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| CN202110728185.8A Active CN113414833B (en) | 2021-06-29 | 2021-06-29 | Using method of small table top overrun cutter sequence |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042996A (en) * | 1998-07-28 | 2000-02-15 | Hitachi Via Mechanics Ltd | Tool post of printed circuit board work machine and cutter changing method |
| CN201036839Y (en) * | 2007-05-11 | 2008-03-19 | 沧州东盛电子设备有限公司 | Automatic blade changing device for numerically controlled drilling machine |
| WO2017113318A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳配天智能技术研究院有限公司 | Automatic tool change method and numerically controlled machine tool |
| CN209903323U (en) * | 2019-04-12 | 2020-01-07 | 无锡知本电子有限公司 | Automatic cutter arranging equipment for PCB drill pins |
-
2021
- 2021-06-29 CN CN202110728185.8A patent/CN113414833B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042996A (en) * | 1998-07-28 | 2000-02-15 | Hitachi Via Mechanics Ltd | Tool post of printed circuit board work machine and cutter changing method |
| CN201036839Y (en) * | 2007-05-11 | 2008-03-19 | 沧州东盛电子设备有限公司 | Automatic blade changing device for numerically controlled drilling machine |
| WO2017113318A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳配天智能技术研究院有限公司 | Automatic tool change method and numerically controlled machine tool |
| CN209903323U (en) * | 2019-04-12 | 2020-01-07 | 无锡知本电子有限公司 | Automatic cutter arranging equipment for PCB drill pins |
Non-Patent Citations (1)
| Title |
|---|
| 王茜: "基于Fanuc系统的四轴加工中心刀库电气控制", 《航空制造技术》 * |
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| CN113414833B (en) | 2024-01-26 |
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Effective date of registration: 20231113 Address after: 526070 Floor 1, Building 1, Xizhen Science Park, No. 11, Kechuang Avenue, Zhaoqing New District, Dinghu District, Zhaoqing City, Guangdong Province Applicant after: Guangdong Xizhen Circuit Technology Co.,Ltd. Address before: 516000 Changbu village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Applicant before: AOSHIKONG PRECISION CIRCUIT (HUIZHOU) Co.,Ltd. |
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