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CN-122022878-A - Cost quotation generating method, device, equipment and medium

CN122022878ACN 122022878 ACN122022878 ACN 122022878ACN-122022878-A

Abstract

The invention relates to the technical field of cost quotation and discloses a cost quotation generating method which comprises the steps of obtaining a part model corresponding to a part to be processed, identifying part parameters of the part model, determining all target processing technologies corresponding to the part to be processed according to the part parameters, determining process processing working hours corresponding to each target processing technology according to all target processing technologies, the part parameters and material parameters, determining process unit price corresponding to each target processing technology according to all process processing working hours and working hour unit price, generating part cost according to the material parameters, all process unit price and all target processing technologies, and generating a cost quotation according to the part cost and a quotation template. According to the invention, the target processing technology, the material parameters, the processing time and the processing unit price of the part to be processed are used for rapidly determining the processing cost of the part, so that the generation of a cost quotation is realized, and the efficiency and the accuracy of cost estimation are improved.

Inventors

  • LIU DAN

Assignees

  • 深圳模德宝科技有限公司

Dates

Publication Date
20260512
Application Date
20251218

Claims (10)

  1. 1. A method for generating a cost quotation, comprising: Acquiring a part model corresponding to a part to be processed, identifying part parameters of the part model, and determining all target processing technologies corresponding to the part to be processed according to the part parameters of the part to be processed; determining process working hours corresponding to each target processing process according to all the target processing processes, the part parameters and the material parameters; determining a process unit price corresponding to each of the target processing processes according to all the process processing man-hours and the man-hour unit price corresponding to each of the process processing man-hours; and generating part cost corresponding to the part to be processed according to the material parameters, all the process unit prices and all the target processing processes, and generating a cost quotation according to the part cost and a quotation template.
  2. 2. The method of generating a cost quotation as defined in claim 1, wherein after determining the process man-hour corresponding to each of said target processes based on all of said target processes, said part parameters and material parameters, further comprising: judging whether the process working hour corresponding to the target processing process meets the preset working hour precision; detecting whether the process working hour corresponding to each target processing technology exceeds the preset starting working hour when the process working hour of the target processing technology meets the preset working hour precision; And if the process working hour of the target processing process does not exceed the preset starting working hour, determining the preset starting working hour as the process working hour.
  3. 3. The method of generating a cost quotation as defined in claim 2, wherein said determining whether or not a process man-hour corresponding to said target process meets a predetermined man-hour accuracy further comprises: When the process working time of the target processing process does not meet the preset working time precision, carrying out working time update on the process working time according to the preset working time precision to obtain updated working time; Detecting whether the updated machining time corresponding to the target machining process exceeds the preset starting time; and if the updated machining time of the target machining process does not exceed the preset starting time, determining the preset starting time as the updated machining time.
  4. 4. The method of generating a cost quotation according to claim 1, wherein after determining the process unit price corresponding to each of the target process according to all of the process man-hours and the man-hour unit price corresponding to each of the process man-hours, further comprising: detecting whether the process unit price corresponding to the target processing process exceeds a preset starting unit price; And when the working hour unit price is detected not to exceed the preset starting unit price, determining the preset starting unit price as a process unit price.
  5. 5. The method for generating a cost quotation as defined in claim 1, wherein said determining all target machining processes corresponding to said part to be machined based on part parameters of said part to be machined comprises: determining all part machining areas corresponding to the part to be machined according to the part parameters of the part to be machined; determining all preset machining processes corresponding to the part to be machined according to all the part machining areas; And carrying out process sequencing on all the preset processing processes to obtain all target processing processes corresponding to the part to be processed.
  6. 6. The method of generating a cost quotation as defined in claim 1, wherein said determining process man-hours corresponding to each of said target processes based on all of said target processes, said part parameters and material parameters comprises: acquiring a working hour estimation formula corresponding to each target machining process, and inputting the part parameters and the material parameters into the working hour estimation formula; Carrying out man-hour prediction on the part parameters and the material parameters through the man-hour prediction formula to obtain predicted machining man-hours corresponding to each target machining process; and acquiring process coefficients corresponding to the target processing technologies, and correcting the estimated processing time corresponding to the same target processing technology through the process coefficients to obtain the processing time corresponding to the target processing technologies.
  7. 7. The method of claim 6, wherein the obtaining a man-hour estimation formula corresponding to each of the target machining processes includes: acquiring a preset working hour formula corresponding to the target machining process, and editing the preset working hour formula according to the part parameters and the material parameters to obtain a working hour adjustment formula; performing test processing on the man-hour adjustment formula through test data to obtain test man-hours corresponding to the test data; and when the working hour difference value between the test working hour and the actual working hour corresponding to the same test data is in a preset error range, determining the working hour adjustment formula as a working hour estimation formula corresponding to the target processing technology.
  8. 8. A cost quotation generating device, comprising: the process determining module is used for acquiring a part model corresponding to a part to be processed, identifying part parameters of the part model, and determining all target processing processes corresponding to the part to be processed according to the part parameters of the part to be processed; the working hour determining module is used for determining the process working hour corresponding to each target processing process according to all the target processing processes, the part parameters and the material parameters; a unit price determining module for determining a process unit price corresponding to each of the target processing processes according to all of the process processing man-hours and a man-hour unit price corresponding to each of the process processing man-hours; and the cost determining module is used for generating part cost corresponding to the part to be processed according to the material parameters, all the process unit prices and all the target processing processes, and generating a cost quotation according to the part cost and a quotation template.
  9. 9. A computer device comprising a memory, a processor for performing the cost quotation generating method according to any one of claims 1 to 7, and a computer program stored in the memory and executable on the processor.
  10. 10. A computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the cost quotation generating method according to any one of claims 1 to 7.

Description

Cost quotation generating method, device, equipment and medium Technical Field The present invention relates to the field of cost quotation technologies, and in particular, to a method, an apparatus, a device, and a medium for generating a cost quotation. Background The current cost estimation method adopted by most enterprises is mainly an empirical estimation method. The experience estimation method mainly depends on manual experience, and cannot automatically extract part process characteristics and accumulate historical data, so that quotation efficiency is low and continuous optimization capability is lacked. Meanwhile, the quotation calculation formula is fixed and stiff, and flexible configuration and test of enterprises on cost estimation cannot be met. Therefore, there is an urgent need for a cost quotation generating method to solve the above-mentioned problems. Disclosure of Invention The embodiment of the invention provides a cost quotation generating method, device, equipment and medium, which are used for solving the problem that an experience estimation method in the prior art cannot meet the flexible configuration and test of cost estimation of enterprises. A method of generating a cost quotation, comprising: Acquiring a part model corresponding to a part to be processed, identifying part parameters of the part model, and determining all target processing technologies corresponding to the part to be processed according to the part parameters of the part to be processed; determining process working hours corresponding to each target processing process according to all the target processing processes, the part parameters and the material parameters; determining a process unit price corresponding to each of the target processing processes according to all the process processing man-hours and the man-hour unit price corresponding to each of the process processing man-hours; and generating part cost corresponding to the part to be processed according to the material parameters, all the process unit prices and all the target processing processes, and generating a cost quotation according to the part cost and a quotation template. A cost quotation generating device, comprising: the process determining module is used for acquiring a part model corresponding to a part to be processed, identifying part parameters of the part model, and determining all target processing processes corresponding to the part to be processed according to the part parameters of the part to be processed; the working hour determining module is used for determining the process working hour corresponding to each target processing process according to all the target processing processes, the part parameters and the material parameters; a unit price determining module for determining a process unit price corresponding to each of the target processing processes according to all of the process processing man-hours and a man-hour unit price corresponding to each of the process processing man-hours; and the cost determining module is used for generating part cost corresponding to the part to be processed according to the material parameters, all the process unit prices and all the target processing processes, and generating a cost quotation according to the part cost and a quotation template. A computer device comprising a memory, a processor for performing the above-described cost quotation generating method, and a computer program stored in the memory and executable on the processor. A computer readable storage medium storing a computer program which when executed by a processor implements the cost quotation generating method described above. According to the cost quotation generating method, the device, the equipment and the medium, the identification of the part parameters is realized through the part model, and the determination of the target processing technology is realized based on the part parameters. According to the target processing technology, the part parameters and the material parameters, the prediction of the processing working hour of the technology is realized, and the accuracy of the working hour prediction is further improved by combining the material parameters. According to the processing working hour and working hour unit price, the calculation of the unit price of each target processing technology is realized, and the determination of the processing unit price is further realized. According to the material parameters, all process unit prices and all target processing processes, the cost of the part to be processed is calculated, so that the cost quotation of the part to be processed is generated, and the efficiency and the accuracy of cost estimation are improved. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments of the present invention will be briefly described below, it being o