CN113448286B - Automatic writing method, system, server and storage medium for cutter length - Google Patents

Automatic writing method, system, server and storage medium for cutter length Download PDF

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Publication number
CN113448286B
CN113448286B CN202010214496.8A CN202010214496A CN113448286B CN 113448286 B CN113448286 B CN 113448286B CN 202010214496 A CN202010214496 A CN 202010214496A CN 113448286 B CN113448286 B CN 113448286B
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cutter
tool
length
correction value
handle
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CN113448286A (en
Inventor
花林凌
文代荣
邹少华
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Fuxiang Precision Industrial Kunshan Co Ltd
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Fuxiang Precision Industrial Kunshan Co Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4065Monitoring tool breakage, life or condition
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/37Measurements
    • G05B2219/37616Use same monitoring tools to monitor tool and workpiece

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • General Factory Administration (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The application provides a cutter length automatic writing method, which comprises the following steps: receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment; receiving a correction value for the first tool; receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment; calculating a correction value of the second cutter according to the cutter length of the first cutter, the correction value of the first cutter and the cutter length of the second cutter; and transmitting the correction value and the cutter handle number of the second cutter to the CNC machine. The application also provides a cutter length automatic writing system, a server and a storage medium. The method and the device can improve the processing efficiency of the product.

Description

Automatic writing method, system, server and storage medium for cutter length
Technical Field
The invention relates to the technical field of precision tools, in particular to a method, a system, a server and a storage medium for automatically writing a cutter length.
Background
At present, the computer numerical control (Computer Numerical Control, CNC) machine tool is widely applied to the field of machining and manufacturing, and is mainly used for machining mold parts, machining products and the like. CNC machining mainly relies on the cutter to cut the machined part or product. The requirements of machining on the specifications of the tool are determined by the shape and structural characteristics of the machined part or product. The CNC machine is generally provided with a tool library for hanging tools with different shapes or sizes. The common tool magazine has 12/24/36 tools and the like. When each cutter is on-line, operators need to set the cutter length on the machine table according to the coordinate values of the processed parts or products (the cutter is called as a cutter in the industry). Because each cutter is on machine, the machining efficiency is affected. Meanwhile, certain errors are necessarily caused by manual operation, and tool setting data errors are caused by human factors, so that defective products are caused in the processing process.
Disclosure of Invention
In view of the above problems, the present invention provides a method, a system, a server and a storage medium for automatically writing a cutter length, so as to improve the processing efficiency of a product.
A first aspect of the present application provides a method for automatically writing a blade length, applied in a server, where the server is communicatively connected to a portable electronic device and a blade measurement device, the method comprising:
receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment;
receiving a correction value for the first tool;
receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment;
calculating a correction value of the second cutter according to the cutter length of the first cutter, the correction value of the first cutter and the cutter length of the second cutter;
and transmitting the correction value and the tool holder number of the second tool to the CNC machine.
Preferably, the correction value of the second tool is calculated by the following formula:
correction value of the second tool=correction value of the first tool+ (length of the first tool-length of the second tool).
Preferably, the sending the correction value and the tool holder number of the second tool to the CNC machine includes:
transmitting the correction value and the handle number of the second cutter to the portable electronic device;
the portable electronic equipment receives the input CNC machine number, the cutter number and the cutter handle number;
and when the handle number of the second cutter is confirmed to be consistent with the received handle number, binding the received correction value of the second cutter with the CNC machine table number, the cutter number and the handle number, and then sending the binding result to the CNC machine table.
Preferably, the received handle numbers are in one-to-one correspondence with the cutter numbers.
Preferably, the method further comprises:
confirming whether all cutters are corrected;
and when the correction of the other cutter is not finished, continuously receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment.
Preferably, said confirming whether all the tools are corrected is completed comprises:
comparing whether the handle number sent by the received cutter measuring equipment is consistent with the stored handle number;
when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed;
when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed.
A second aspect of the present invention provides a blade length automatic writing system, the system comprising:
the receiving module is used for receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment;
the receiving module is also used for receiving the correction value of the first cutter;
the receiving module is also used for receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment;
a calculation module for calculating a correction value of the second tool based on the tool length of the first tool, the correction value of the first tool, and the tool length of the second tool;
and the sending module is used for sending the correction value and the tool holder number of the second tool to the CNC machine.
Preferably, the system further comprises:
the confirmation module is used for confirming whether all the cutters are corrected or not, and comparing whether the handle numbers sent by the received cutter measuring equipment are consistent with the stored handle numbers or not; when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed; when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed.
A third aspect of the present invention provides a server comprising:
a processor; and
and a memory in which a plurality of program modules are stored, the plurality of program modules being loaded by the processor and executing the knife length automatic writing method as described above.
A fourth aspect of the invention provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements a knife length auto-write method as described above.
According to the automatic writing method, system, server and storage medium for the knife length, the knife length of the knife measured by the knife measuring equipment can be stored in the database, and the knife length value can be directly written into the machine after being calculated with the knife length of the first knife and the correction value. Therefore, after the first cutter is corrected, when the subsequent cutter is installed on the CNC machine, the CNC machine only needs to receive the correction value and the cutter handle number of the subsequent cutter sent by the server, and other auxiliary actions are avoided. The purposes of high processing efficiency and small error of the product are realized.
Drawings
Fig. 1 is a schematic diagram of an application environment of a method for automatically writing a knife length according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of a CNC machine according to an embodiment of the present invention.
Fig. 3 is a flow chart of a method for automatically writing a knife length according to an embodiment of the invention.
Fig. 4 is a schematic diagram of tool setting on a CNC machine tool reference plane according to an embodiment of the present invention.
FIG. 5 is a functional block diagram of an automatic writing system for knife length according to an embodiment of the present invention.
Description of the main reference signs
Server 1
Tool measuring device 2
Memory 11
Processor 12
Computer program 13
Communication bus 14
Database 15
Portable electronic device 3
CNC machine 4
Tool magazine 40
Cutter 41
Handle number 410
Automatic writing system 200 for knife length
Receiving module 201
Calculation module 202
Transmitting module 203
Validation module 204
Steps S1 to S6
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some, rather than all, embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 1 is a schematic diagram of an application environment of a method for automatically writing a knife length according to an embodiment of the present invention.
The automatic writing method of the cutter length is applied to a server 1, and the server 1 is in communication connection with a cutter measuring device 2 and a portable electronic device 3 through a network. The portable electronic device 3 and the CNC machine 4 are in communication connection through a network. The network may be a wired network or a wireless network, such as radio, wireless fidelity (Wireless Fidelity, WIFI), cellular, satellite, broadcast, etc.
In the present embodiment, the tool measuring device 2 is configured to measure the length of a tool and upload the length to the server 1. The tool measuring device 2 comprises an operating interface (not shown in the figures) at which a user can input a tool holder number.
For example, when the tool measuring device 2 is measuring the tool length of the first tool, the tool holder number of the first tool input by the user is received through the operation interface, and then the tool length and the tool holder number of the first tool are uploaded to the server 1.
In this embodiment, as shown in fig. 2, the CNC machine 4 includes a tool magazine 40, and the tool magazine 40 includes a plurality of tools 41. In the prior art, when each cutter 41 is mounted on the CNC machine 4, manual cutter setting is required, but errors are easily generated in the manual cutter setting process. In this scheme, the correction value can be obtained by receiving the length of the cutter for the first use and performing tool setting on the cutter for the first use by the CNC machine 4. When the other cutters are used later, the correction values of the other cutters are obtained through calculation according to the cutter lengths of the other cutters, the cutter lengths of the cutters used for the first time and the correction values obtained according to the cutters used for the first time, and then the correction values of the other cutters are input to the CNC machine 4. Thereby realizing the purpose of correcting other cutters one by one without manual work through the CNC machine 4.
In this embodiment, the cutter 41 includes a handle number 410, and the handle number 410 is an identification number of the first cutter 41, and the number may be defined according to information such as a cutter vendor and a date of shipment. Each cutter 41 has a cutter handle number 410 and is a unique number different from the numbers of the other cutters.
It will be appreciated that each tool in the magazine has a unique tool holder number 410. The number of character digits of the handle number 410 may be custom.
In the present embodiment, the tool measuring device 2 uploads the measured tool length of the tool to the database 20 of the server 1. When the CNC machine uses the cutter, the cutter length of the cutter is required to be obtained, and the cutter is set according to the cutter length of the cutter, so that the cutter meets the requirement of processing products.
In this embodiment, the portable electronic device 3 includes a memory (not shown in the figure) and a processor (not shown in the figure). In one embodiment, the memory (not shown) and the processor (not shown) are connected by a communication bus. The portable electronic device 3 is configured to receive the correction values of other tools sent by the server 1, and send the correction values to the CNC machine 4, so that the CNC machine 4 corrects the tools according to the correction values, and processes the product.
It should be noted that, in an embodiment, the server 1 may directly send the correction values of other tools to the CNC machine 4, without receiving the correction values by the portable electronic device 3 and forwarding the correction values to the CNC machine 4.
In an embodiment, the portable electronic device 3 may be, but is not limited to, a smart phone, a tablet computer, a computer device, etc.
In this embodiment, the server 1 comprises a memory 11, a processor 12 and a computer program 13, e.g. a knife length automatic writing system, stored in the memory 11 and executable on the processor 12. In one embodiment, the memory 11 and the processor 12 are connected by a communication bus 14.
In this embodiment, the server 1 further includes a database 15, and the database 15 is used for storing the cutter length of the cutter. The server 1 may be a single server, a server cluster, a cloud server, or the like.
The processor 12 may execute a computer program 13 to implement the steps of automatic writing of tool lengths in the method embodiments described below, for automatically drawing tool engineering drawings according to basic parameters of the tool input by a user, such as steps S1 to S6 shown in fig. 3. Alternatively, the processor 12 may execute the computer program 13 to perform the functions of the various modules/units in the system embodiments described below, such as modules 201-204 in FIG. 5.
By way of example, the computer program 13 may be divided into one or more modules/units, which are stored in the memory 11 and executed by the processor 12. The one or more modules/units may be a series of computer program instruction segments capable of performing the specified functions, the instruction segments describing the execution of the computer program 13 in the server 1.
It will be appreciated by those skilled in the art that fig. 1 is merely an example of the server 1 and does not constitute a limitation of the server 1, and that the server 1 may comprise more or less components than illustrated, or may combine certain components, or different components, e.g. the server 1 may further comprise input-output devices, etc.
The processor 12 may be a central processing unit (Central Processing Unit, CPU) and may include other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, and the processor 12 is a control center of the server 1, and connects the various parts of the entire server 1 using various interfaces and lines.
The memory 11 may be used to store a computer program 13 and/or modules/units, and the processor 12 implements the various functions of the server 1 by running or executing the computer program and/or modules/units stored in the memory 11, and invoking data stored in the memory 11. The memory 11 may include an external storage medium or a memory. In addition, the memory 11 may include a high-speed random access memory, and may further include a nonvolatile memory such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid-state storage device. In the present embodiment, the memory 11 stores a handle number. The cutter handle numbers are in one-to-one correspondence with the cutter numbers in the machine table, so that the cutter is accurately mounted to the CNC machine table.
Referring to fig. 3, fig. 3 is a flow chart of a method for automatically writing a knife length according to an embodiment of the invention. The order of the steps in the flow diagrams may be changed, and some steps may be omitted, according to different needs. For convenience of explanation, only portions relevant to the embodiments of the present invention are shown.
And S1, receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment.
In one embodiment, the first tool is a first-time tool. When the CNC machine 4 is required to process a product, a processing process is required to be realized through the cutter. In the process of product machining, a plurality of cutters are usually required to complete the whole machining process, and the plurality of cutters are usually installed in a cutter base of a CNC machine. When one of the plurality of cutters is used for processing products, the cutter is required to be taken out from the cutter magazine and then is arranged on the CNC machine; when another cutter is needed to be used for processing products, the former cutter is detached from the CNC machine table, and then the other cutter is installed on the CNC machine table.
When the cutter is used for processing products, the extension length of the cutter is not fixed, and each cutter is required to be aligned when being mounted on a CNC machine. In the prior art, the tool setting method is manually carried out by operators, and the tool setting method has the problems of easy error occurrence and low efficiency. In the application, in order to solve the problems, a cutter which is used for the first time for product processing in a cutter magazine is used as a reference cutter, and other cutters which are used subsequently are used as references, so that the purpose of automatically writing the cutter length of the cutter which is used subsequently to a CNC machine is achieved.
In this embodiment, the tool measuring device may automatically read the length of each tool, and receive the handle number corresponding to the tool input by the user when measuring the tool. The cutter measuring device transmits the measured cutter length of the first cutter and the received cutter handle number to the server.
And S2, receiving the correction value of the first cutter.
In an embodiment, the first tool is corrected by the CNC machine 4 to obtain a correction value, and the correction value is written into the corresponding tool number in the CNC machine 4.
After the cutter length and the cutter handle number of the first cutter are received, the first cutter is installed on a CNC machine table to perform primary correction and compensation, namely, the first cutter is subjected to cutter setting.
Fig. 4 is a schematic diagram of tool setting of the tool on the CNC machine tool reference plane. In the figure, the X.XXX value is the height value of the cutter relative to the reference surface of the jig, namely the cutter length value of the first cutter corresponding to the CNC machine, and the user manually writes the cutter length value into the cutter number corresponding to the CNC machine, so that primary correction is completed. In the figure, YYYY represents the handle number.
And step S3, receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment.
In an embodiment, when a plurality of tools are needed for processing products, the tool measuring device can automatically read the tool length of the second tool, and a user can input the tool handle number corresponding to the second tool when measuring the second tool. The cutter measuring device transmits the measured cutter length of the second cutter and the received cutter handle number to the server.
And S4, calculating to obtain the correction value of the second cutter according to the cutter length of the first cutter, the correction value of the first cutter and the cutter length of the second cutter.
In the present embodiment, the correction value of the second tool=correction value of the first tool+ (the length of the first tool-the length of the second tool).
Specifically, the tool length of the first tool measured by the tool measuring apparatus is "a", and the correction value obtained after the first tool is corrected on the CNC machine is "B", the tool length of the first tool measured by the tool measuring apparatus is "C", and the tool length required to be input on the CNC machine is "D" after the first tool on the CNC machine is replaced with the second tool. And D is the automatic uploading value of the cutter length without tool setting, which needs to be solved in the scheme. Then, the relationship between the above values can be described by the following formula:
D=B+(A-C)
because of the error difference between each tool holder, the error can be compensated by adopting 'A-C'. The value of "a" or the value of "C" is measured on the same basis using the same tool detection device. And (3) obtaining the correction value of the second cutter by using the 'A-C' + 'B', namely writing the correction value of the second cutter into the CNC machine table.
And S5, transmitting the correction value of the second cutter and the handle number of the second cutter to a CNC machine table.
In an embodiment, the server 1 sends the correction value and the handle number of the second tool to the portable electronic device, and the portable electronic device sends the correction value and the handle number of the second tool to the CNC machine.
The portable electronic equipment receives the input CNC machine number, the cutter number and the cutter handle number; when the handle number of the second cutter is confirmed to be consistent with the received handle number, the received correction value of the second cutter is bound with the CNC machine table number, the cutter number and the handle number and then sent to the CNC machine table, so that the CNC machine table can correct the corresponding cutter accurately. It will be appreciated that the CNC machine includes a tool number that corresponds one-to-one to the tool holder number, so that the tool can be accurately mounted to the CNC machine.
In another embodiment, the server 1 sends the correction value of the second tool to the CNC machine.
Through the above steps S1 to S5, the knife length value can be directly written into the machine after the calculation with the knife length and the correction value of the first knife according to the knife length of the knife measured at the knife measuring device is stored in the database. Therefore, after the first cutter is corrected, when the subsequent cutter is installed on the CNC machine, the CNC machine only needs to receive the correction value and the cutter handle number of the subsequent cutter sent by the server, and other auxiliary actions are avoided. The purposes of high processing efficiency and small error of the product are realized.
It should be noted that, the method for automatically writing the knife length further includes: and S6, confirming whether all the cutters are corrected. Ending the flow when all the cutters are corrected; when there is still a tool for which correction is not completed, the flow returns to step S3.
In the present embodiment, the server 1 stores the handle numbers of all the tools in the tool magazine. The server compares whether the handle numbers sent by the received cutter measuring equipment are consistent with the stored handle numbers or not so as to confirm whether all cutters are corrected or not; when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed; when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed. The server may send a prompt to the portable electronic device to prompt the user that there is no correction of the tool.
The functional modules of the software system implementing the knife length automatic writing method are described below with reference to fig. 5. It should be understood that the embodiments described are for illustrative purposes only and are not limited to this configuration over the scope of the patent application.
Fig. 5 is a block diagram of a system for automatically writing a knife length according to an embodiment of the present invention.
In some embodiments, the blade length automatic writing system 200 may include a plurality of functional modules composed of program code segments. Program code for each program segment in the automatic blade length writing system 200 may be stored in a memory of a computer device and executed by at least one processor in the computer device to perform the function of automatically writing blade lengths.
Referring to fig. 5, in the present embodiment, the automatic blade length writing system 200 may be divided into a plurality of functional modules according to the functions performed thereby, and each functional module is used to perform each step in the corresponding embodiment of fig. 3, so as to implement the function of determining the flaw level. In this embodiment, the automatic length writing system 200 includes a receiving module 201, a calculating module 202, a transmitting module 203, and a confirming module 204. The functions of the respective functional modules will be described in detail in the following embodiments.
The receiving module 201 is configured to receive the tool length and the tool holder number of the first tool measured by the tool measurement device;
the receiving module 201 is further configured to receive a correction value of the first tool;
the receiving module 201 is further configured to receive the tool length and the tool holder number of the second tool measured by the tool measurement device;
the calculating module 202 is configured to calculate a correction value of the second tool according to the length of the first tool, the correction value of the first tool, and the length of the second tool;
the transmitting module 203 is configured to transmit the correction value and the tool holder number of the second tool to a CNC machine;
the confirmation module 204 is used for confirming whether all tools are corrected, and the confirmation module compares whether the handle numbers sent by the received tool measurement equipment are consistent with the stored handle numbers; when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed; when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed.
The modules/units integrated by the blade length automatic writing system 200 may be stored in a computer readable storage medium if implemented as software functional units and sold or used as a stand alone product. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiment, or may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, where the computer program, when executed by a processor, may implement the steps of each of the method embodiments described above.
Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims (8)

1. A method for automatically writing a cutter length, which is applied to a server, wherein the server is in communication connection with a cutter measuring device and a portable electronic device, and the method is characterized by comprising the following steps:
receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment;
receiving a correction value for the first tool;
receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment;
calculating a correction value of the second tool from the length of the first tool, the correction value of the first tool, and the length of the second tool, wherein the correction value of the second tool = correction value of the first tool + (length of the first tool-length of the second tool);
transmitting the correction value and the tool holder number of the second tool to the CNC machine, including: transmitting the correction value and the handle number of the second cutter to the portable electronic equipment; the portable electronic equipment receives the input CNC machine number, the cutter number and the cutter handle number; and when the handle number of the second cutter is confirmed to be consistent with the received handle number, binding the received correction value of the second cutter with the CNC machine table number, the cutter number and the handle number, and then sending the binding result to the CNC machine table.
2. The automatic writing method of a knife length according to claim 1, wherein the received knife handle numbers are in one-to-one correspondence with the knife numbers.
3. The method of automatic writing to a knife length of claim 1, further comprising:
confirming whether all cutters are corrected;
and when the correction of the other cutter is not finished, continuously receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment.
4. A blade length automatic writing method according to claim 3, wherein said confirming whether all the blades are corrected or not includes:
comparing whether the handle number sent by the received cutter measuring equipment is consistent with the stored handle number;
when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed;
when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed.
5. A blade length automatic writing system, the system comprising:
the receiving module is used for receiving the cutter length and the cutter handle number of the first cutter measured by the cutter measuring equipment;
the receiving module is also used for receiving the correction value of the first cutter;
the receiving module is also used for receiving the cutter length and the cutter handle number of the second cutter measured by the cutter measuring equipment;
a calculation module for calculating a correction value of the second tool from the length of the first tool, the correction value of the first tool, and the length of the second tool, wherein the correction value of the second tool = correction value of the first tool + (length of the first tool-length of the second tool);
the sending module is used for sending the correction value and the tool holder number of the second tool to the CNC machine, and comprises: transmitting the correction value and the handle number of the second cutter to the portable electronic equipment; the portable electronic equipment receives the input CNC machine number, the cutter number and the cutter handle number; and when the handle number of the second cutter is confirmed to be consistent with the received handle number, binding the received correction value of the second cutter with the CNC machine table number, the cutter number and the handle number, and then sending the binding result to the CNC machine table.
6. The blade length automatic writing system of claim 5, wherein the system further comprises:
the confirmation module is used for confirming whether all the cutters are corrected or not, and comparing whether the handle numbers sent by the received cutter measuring equipment are consistent with the stored handle numbers or not; when the received tool holder numbers sent by the tool measuring equipment are consistent with the stored tool holder numbers, confirming that all tool correction is completed; when the received tool holder number sent by the tool measuring device is inconsistent with the stored tool holder number, it is confirmed that the correction of the tool is not completed.
7. A server, the server comprising:
a processor; and
a memory in which a plurality of program modules are stored, the plurality of program modules being loaded by the processor and executing the knife length automatic writing method according to any one of claims 1 to 4.
8. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method of automatic writing of a knife length according to any one of claims 1 to 4.
CN202010214496.8A 2020-03-24 2020-03-24 Automatic writing method, system, server and storage medium for cutter length Active CN113448286B (en)

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