CN112847556B - Flower type scissors control system and method - Google Patents
Flower type scissors control system and method Download PDFInfo
- Publication number
- CN112847556B CN112847556B CN202011403151.3A CN202011403151A CN112847556B CN 112847556 B CN112847556 B CN 112847556B CN 202011403151 A CN202011403151 A CN 202011403151A CN 112847556 B CN112847556 B CN 112847556B
- Authority
- CN
- China
- Prior art keywords
- scissors
- angle
- action
- human
- mcu
- 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.)
- Active
Links
Images
Classifications
-
- 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
- B26D5/005—Computer numerical control means
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/30—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0033—Cutting members therefor assembled from multiple blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a flower-type scissors control system and a flower-type scissors control method, wherein the control system comprises an MCU (microprogrammed control unit), a human-computer interaction interface and a plurality of angle editors; the angle editor is used for collecting the position information of the scissors and feeding the position information back to the MCU; the MCU is also used for controlling the scissors to act through the air cylinder; the human-computer interaction interface is used for displaying equipment states and running dynamic parameters; the user can also preset the action stroke of the scissors through the human-computer interaction interface, and the MCU acquires a scissors action instruction from the human-computer interaction interface and controls the subsequent stroke action of the scissors; the control method specifically comprises the step of configuring processing parameters on a human-computer interaction interface by adopting the control system and further executing control by the MCU. The invention utilizes the cooperative action of a plurality of scissors to realize that each pair of scissors carries out complex actions orderly at different stations, and the scissors are mutually matched, thereby realizing more complex and orderly actions of more stations.
Description
Technical Field
The invention relates to the field of mechanical design, in particular to a flower type scissors control system and a flower type scissors control method.
Background
With the development of technological progress, the traditional punching equipment system cannot meet the current complex product process requirements. The traditional punching equipment system only carries out single punching action and can only meet the requirement of a single product. The complex process product has high processing difficulty and low efficiency.
Therefore, a new control system is urgently needed to solve the complex product process.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a flower-type scissors control system, which has the following specific scheme:
the system comprises an MCU, a human-computer interaction interface and a plurality of angle editors;
the angle editor is used for collecting the position information of the scissors and feeding the position information back to the MCU; the MCU is also used for controlling the scissors to act through the air cylinder;
the human-computer interaction interface is used for displaying equipment states and running dynamic parameters;
the user can also preset the action stroke of the scissors through the human-computer interaction interface, and the MCU acquires a scissors action instruction from the human-computer interaction interface and controls the subsequent stroke action of the scissors.
Preferably, the MCU is further configured to obtain an encoder angle calibration instruction formed by the human-computer interface, and perform operation processing on various configuration controls of the human-computer interface and feed the operation result back to the human-computer interface.
Preferably, the angle encoders correspond to the scissors one to one.
The invention also provides a method for controlling the fancy shears, which adopts the fancy shear control system and specifically comprises the following steps:
s1: the MCU filters and collects the angle encoder signals through signals, and processes the collected signals;
s2: the MCU calculates the collected signals of the angle encoder to obtain the angle numerical value of the scissors, and finally transmits the angle numerical value to the human-computer interaction interface and displays the angle numerical value;
s3: the user carries out matching calibration processing on the angle value and the position of the stamping slide block on the equipment, so that the displayed angle position is consistent with the height position of the stamping slide block;
specifically, the angle is 0 and corresponds to the highest position of the stamping slide block, and the angle is 180 and corresponds to the lowest position of the slide block; the sliding block descending process is carried out when the angle is changed from 0 to 180, and the sliding block ascending process is carried out when the angle is changed from 180 to 0;
s4: a user calculates processing parameters according to the shape of a product to be processed, wherein the processing parameters comprise the total number of actions for processing the product, station parameters, a starting angle, an ending angle, the number of targets, the number of actions and the total number of cycles of each pair of scissors;
the target number is the starting condition of the action times of the scissors output control cylinder, namely when the current number is counted to any configured target number, the corresponding scissors start to act and execute the action number supplied to the scissors; the action number is the number of steps of the scissors in a single cycle, which need to execute the cutting action;
s6: a user configures station parameters on a human-computer interface;
s7: configuring a starting angle and an ending angle of the scissors on a human-computer interface by a user;
s8: configuring an action total number parameter on a human-computer interface by a user;
s9: a user configures the target number and the action number of each pair of scissors on a human-computer interface;
s10: a user respectively configures action modes for a plurality of scissors according to product requirements;
s11: the man-machine interaction interface transmits the configured processing parameters to the MCU in a communication mode, and the MCU controls the scissors to make corresponding cutting actions by analyzing and judging and adopting a step counting mode.
Preferably, between the step S4 and the step S6, the method further includes:
step S5: a user configures a scissors group on a human-computer interface, and specifically, scissors are divided into a plurality of scissors groups; grouping basis is: the starting angle, the ending angle and the total cycle number of all the scissors in the same scissors group are the same.
Preferably, the specific criteria for the matching calibration in step S3 are: when the angle is 0, the stamping device corresponds to the highest position of the stamping slide block, and when the angle is 180, the stamping device corresponds to the lowest position of the stamping slide block; the angle changes from 0 to 180 for the slider descending process and from 180 to 0 for the slider ascending process.
Preferably, the operation execution flow of any pair of scissors in step S11 is as follows:
s111: comparing the current count with the target number, executing step S112 when the current count reaches the target number, and executing step S111 after the current count continues to count, namely the current count is increased by 1 if not;
s112: judging whether the angle value of the corresponding scissors is between the starting angle and the ending angle of the scissors, if so, executing the scissors cutting action, and if not, not executing the scissors cutting action;
s113: continuously judging whether the current count is within the range between the set target number and the set action number in the cutting process, if so, continuously cutting by using scissors until the current action number is finished, finishing cutting, and otherwise, not performing cutting action; finishing the cutting action of the current product until the current count reaches the total cycle number; and next, resetting the current count and recounting, and performing the cutting action of the next product.
The fancy scissors control system and the fancy scissors control method provided by the invention have the following effects:
1. by utilizing the cooperative action of the plurality of scissors, each pair of scissors can orderly perform complex actions at different stations, and the scissors are mutually matched, so that more stations can perform more complex and ordered actions;
2. the current position of the sliding block of the stamping equipment is analyzed by using an angle encoder, so that the precision is high;
3. the angle value triggers the scissors to act, and the operation is fast and efficient.
Drawings
FIG. 1 is a functional schematic of a fancy shear control system in an embodiment of the present invention;
FIG. 2 is a flow chart of a method for controlling fancy shears of embodiments of the present invention;
FIG. 3 is a drawing illustrating a process of punching a sample;
fig. 4 is a flow chart of the control of the operation of a single pair of scissors in the method for controlling fancy scissors.
Detailed Description
The invention is further described below with reference to the following figures and specific examples.
Referring to fig. 1, the invention provides a flower-type scissors control system, which is used for controlling the actions of scissors on a punching machine, and specifically comprises an MCU, a human-computer interaction interface and a plurality of angle editors; the angle editor is used for collecting the position information of the scissors and feeding the position information back to the MCU; the MCU is also used for controlling the scissors to act through the air cylinder; the human-computer interaction interface is used for displaying equipment states and running dynamic parameters; the user can also preset the action stroke of the scissors through the human-computer interaction interface, and the MCU controls the subsequent stroke action of the scissors under the preset of the user.
The angle encoders correspond to the scissors one by one.
Specifically, referring to fig. 1, the MCU is further configured to obtain a scissors parameter instruction and an encoder angle calibration instruction of a man-machine interface stroke, perform operation processing on various configuration controls of the man-machine interface, feed the configuration controls back to the man-machine interface, and determine and display input and output states.
The fancy scissors control system provided by the invention has the following advantages:
the full-automatic machining tool is applied to a punching machine tool, and can complete full-automatic machining of complex workpieces at one time through programming presetting.
Referring to fig. 2, the present invention further provides a control method of a pair of flower-type scissors, and the control method comprises the following steps:
s1: the MCU filters and collects the angle encoder signals and processes the collected signals;
s2: the MCU calculates the collected signals of the angle encoder to obtain the angle numerical value of the scissors, and finally transmits the angle numerical value to the human-computer interaction interface and displays the angle numerical value;
s3: the user carries out matching calibration processing on the angle value and the position of the stamping slide block on the equipment, so that the displayed angle position is consistent with the height position of the stamping slide block;
specifically, the angle is 0 and corresponds to the highest position of the stamping slide block, and the angle is 180 and corresponds to the lowest position of the slide block; the sliding block descending process is carried out when the angle is changed from 0 to 180, and the sliding block ascending process is carried out when the angle is changed from 180 to 0;
s4: calculating processing parameters by a user according to the shape of a product to be processed; the processing parameters comprise the total number of actions for processing the product, station parameters, the starting angle, the ending angle, the target number, the action number and the total cycle number of each pair of scissors;
the target number is the starting condition of the action times of the scissors output control cylinder, namely when the current number is counted to any configured target number, the corresponding scissors start to act and execute the corresponding action number; the action number is the number of steps of the scissors in a single cycle, which need to execute the cutting action; the total cycle number is the total number of stamping times required to complete the processing of the product.
S5: a user configures a scissors group on a human-computer interface, and specifically, scissors are divided into a plurality of scissors groups; grouping basis is: the starting angles, the ending angles and the total cycle number of all the scissors in the same scissors group are the same;
s6: a user configures station parameters on a human-computer interface; specifically, the station is the position of a cylinder in a stamping machine mould corresponding to the scissors, station parameters, namely preset cylinder action parameters, are configured, and materials at different positions are controlled to be sheared;
s7: configuring a starting angle and an ending angle of the scissors on a human-computer interface by a user; when the angle of the corresponding angle encoder changes to the initial angle, adding 1 to the current count; when the angle change of the corresponding angle encoder reaches the end angle, closing the cutting action; one-time configuration of scissors of the same group.
S8: configuring an action total number parameter on a human-computer interface by a user;
s9: a user configures the target number and the action number of each pair of scissors on a human-computer interface;
referring to fig. 2 and 3, when the current count reaches the first target number and the corresponding scissors start to cut within the angle range, and after the cutting action times are continued, the encoder reaches the end angle and finishes cutting; similarly, when the number of the second target is counted and the number of the second action is counted, corresponding judgment is made to carry out the cutting action, and the like;
s10: the user configures action modes for a plurality of scissors according to product requirements, and the action modes comprise: odd cutting, even cutting, irregular cutting and the like;
s11: the man-machine interaction interface transmits the configured processing parameters to the MCU in a communication mode, and the MCU controls the scissors to make corresponding cutting actions by analyzing and judging and adopting a step counting mode;
specifically, referring to fig. 3, the steps of performing the cutting operation by only processing the scissors are as follows:
s111: comparing the current count with the target number, and executing step S112 if the current count reaches the target number, otherwise, executing step S111 after the current count continues to count, i.e. the current count is increased by 1;
s112: and judging whether the angle value of the corresponding scissors is between the starting angle and the ending angle of the scissors, if so, executing the scissors cutting action, and if not, not executing the scissors cutting action.
S113: continuously judging whether the current count is within the range between the set target number and the set action number in the cutting process, if so, continuously cutting by the scissors until the action number is finished, finishing cutting, otherwise, not performing cutting action by the scissors; and judging the next target number after finishing cutting.
The control method of the fancy scissors provided by the embodiment has the following advantages:
1. by utilizing the cooperative action of the plurality of scissors, each pair of scissors can orderly perform complex actions at different stations, and the scissors are mutually matched, so that more stations can perform more complex and ordered actions;
2. the current position of the sliding block of the stamping equipment is analyzed by using an angle encoder, so that the precision is high;
3. the angle value triggers the scissors to act, and the operation is fast and efficient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (3)
1. A flower type scissors control method is characterized in that: based on a fancy scissors control system, the fancy scissors control system comprises an MCU, a human-computer interaction interface and a plurality of angle editors; the angle editor is used for collecting the position information of the scissors and feeding the position information back to the MCU; the MCU is also used for controlling the scissors to act through the air cylinder; the human-computer interaction interface is used for displaying equipment states and running dynamic parameters; the user can also preset the action stroke of the scissors through the human-computer interaction interface, and the MCU acquires a scissors action instruction from the human-computer interaction interface and controls the subsequent stroke action of the scissors; the method specifically comprises the following steps:
s1: the MCU filters and collects the angle encoder signals and processes the collected signals;
s2: the MCU calculates the collected signals of the angle encoder to obtain the angle numerical value of the scissors, and finally transmits the angle numerical value to the human-computer interaction interface and displays the angle numerical value;
s3: the user carries out matching calibration processing on the angle value and the position of the stamping slide block on the equipment, so that the displayed angle position is consistent with the height position of the stamping slide block;
specifically, the angle is 0 and corresponds to the highest position of the stamping slide block, and the angle is 180 and corresponds to the lowest position of the slide block; the sliding block descending process is carried out when the angle is changed from 0 to 180, and the sliding block ascending process is carried out when the angle is changed from 180 to 0;
s4: a user calculates processing parameters according to the shape of a product to be processed, wherein the processing parameters comprise the total number of actions for processing the product, station parameters, a starting angle, an ending angle, the number of targets, the number of actions and the total number of cycles of each pair of scissors;
the target number is the starting condition of the action times of the scissors output control cylinder, namely when the current number is counted to any configured target number, the corresponding scissors start to act and execute the action number supplied to the scissors; the action number is the number of steps of the scissors in a single cycle, which need to execute the cutting action;
s5: a user configures a scissors group on a human-computer interface, and specifically, scissors are divided into a plurality of scissors groups; grouping is based on: the starting angles, the ending angles and the total cycle number of all the scissors in the same scissors group are the same;
s6: a user configures station parameters on a human-computer interface;
s7: configuring a starting angle and an ending angle of the scissors on a human-computer interface by a user;
s8: configuring an action total number parameter on a human-computer interface by a user;
s9: a user configures the target number and the action number of each pair of scissors on a human-computer interface;
s10: a user respectively configures action modes for the scissors according to product requirements;
s11: the man-machine interaction interface transmits the configured processing parameters to the MCU in a communication mode, and the MCU controls the scissors to make corresponding cutting actions by analyzing and judging and adopting a step counting mode.
2. The fancy scissors controlling method of claim 1, wherein: the specific criteria for the matching calibration in step S3 are: when the angle is 0, the stamping device corresponds to the highest position of the stamping slide block, and when the angle is 180, the stamping device corresponds to the lowest position of the stamping slide block; the change of the angle from 0 to 180 is a slider descending process, and the change of the angle from 180 to 0 is a slider ascending process.
3. The fancy scissors controlling method of claim 1, wherein: the operation execution flow of any pair of scissors in step S11 is as follows:
s111: comparing the current count with the target number, executing step S112 when the current count reaches the target number, and executing step S111 after the current count continues to count, namely the current count is increased by 1 if not;
s112: judging whether the angle value of the corresponding scissors is between the starting angle and the ending angle of the scissors, if so, executing the scissors cutting action, and if not, not executing the scissors cutting action;
s113: continuously judging whether the current count is within the range between the set target number and the set action number in the cutting process, if so, continuously cutting by using scissors until the current action number is finished, finishing cutting, and otherwise, not performing cutting action; finishing the cutting action of the current product until the current count reaches the total cycle number; and next, resetting the current count and recounting, and performing the cutting action of the next product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403151.3A CN112847556B (en) | 2020-12-04 | 2020-12-04 | Flower type scissors control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011403151.3A CN112847556B (en) | 2020-12-04 | 2020-12-04 | Flower type scissors control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112847556A CN112847556A (en) | 2021-05-28 |
| CN112847556B true CN112847556B (en) | 2022-09-30 |
Family
ID=75996896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011403151.3A Active CN112847556B (en) | 2020-12-04 | 2020-12-04 | Flower type scissors control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112847556B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203773304U (en) * | 2013-12-07 | 2014-08-13 | 山东三金玻璃机械有限公司 | Double-motor servo angle shearing machine control system |
| JP6601082B2 (en) * | 2015-09-14 | 2019-11-06 | マックス株式会社 | Electric scissors |
| CN107081641B (en) * | 2017-05-17 | 2019-04-26 | 中国工程物理研究院机械制造工艺研究所 | A kind of flexibility cutter automatic tool setting device and method |
| CN109228497A (en) * | 2018-09-19 | 2019-01-18 | 深圳市亚启科技有限公司 | The real-time stress monitoring method of punch table and system |
| CN110456736B (en) * | 2019-08-08 | 2020-09-11 | 拓卡奔马机电科技有限公司 | Control system and method for intelligent function matching and parameter adjustment on cutting bed |
-
2020
- 2020-12-04 CN CN202011403151.3A patent/CN112847556B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112847556A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3140704B1 (en) | Automation management interface | |
| EP2909684B1 (en) | Method and arrangement for the generation and testing of candidate workpiece transport trajectories in a multiple station press | |
| CN105929790A (en) | Numerical controller for controlling machine tool | |
| CN109213080B (en) | Machine tool control method and device | |
| CN102615161B (en) | Control system of general two-dimensional numerical control spinning lathe | |
| CN110456736A (en) | The control system and method for intelligent function matching and parameter regulation in a kind of cutting | |
| CN108776444B (en) | Augmented reality man-machine interaction system suitable for CPS automation control system | |
| CN102513465B (en) | Material conveying control system | |
| CN104238463A (en) | Full-automatic single-ended and double-ended tangent wire stripping terminal pressure welding machine control system | |
| CN112847556B (en) | Flower type scissors control system and method | |
| CN103317507A (en) | Chinese teaching method of manipulator motion controller | |
| CN104698980A (en) | Method and system for controlling parametric processing of numerical control vertical lathe based on features | |
| CN109226604A (en) | A kind of forming frock that tension spring closes up | |
| TW201721317A (en) | Cutting path generation method for conversational controller of CNC machine tool which comprises selecting a two-dimensional drawing sheet file of which data are converted into first and second enclosed curves, and based on which an intermediate enclosed fitting curve is generated to form a band-like curved surface | |
| CN202715948U (en) | Full-automatic controlling system of plasma cutting machine | |
| CN103692351A (en) | Numerical control system of sanding equipment and part polishing method based on system | |
| CN103341508A (en) | Automatic strip steel tension setting system and method | |
| CN103699076B (en) | Intelligent production management method and system | |
| CN207397056U (en) | For the intelligence control system of full-automatic reinforcing bar shearing assembly line | |
| CN204159760U (en) | A kind of fast-positioning device for punching parts processing | |
| CN103116319A (en) | Method for controlling automatic selection of cutter processing in numerical control system | |
| CN210573361U (en) | Integrated numerical control terminal | |
| CN105223910A (en) | The application of a kind of PLC in numerical control flat head apparatus | |
| CN202573069U (en) | Working table of numerical control punching machine | |
| CN114074390B (en) | Machining system and method for automation of plastic mold electrode |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |