Invention Grant
US09073112B2 System and method for determining press parameter inputs in a draw die process
有权
用于在拉丝模具工艺中确定冲压参数输入的系统和方法
- Patent Title: System and method for determining press parameter inputs in a draw die process
- Patent Title (中): 用于在拉丝模具工艺中确定冲压参数输入的系统和方法
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Application No.: US13409618Application Date: 2012-03-01
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Publication No.: US09073112B2Publication Date: 2015-07-07
- Inventor: Trevor M. Cole , Jason A. Ryska , Lance J. Schwartz
- Applicant: Trevor M. Cole , Jason A. Ryska , Lance J. Schwartz
- Applicant Address: US MI Auburn Hills
- Assignee: FCA US LLC
- Current Assignee: FCA US LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Ralph E Smith
- Main IPC: B21D22/02
- IPC: B21D22/02 ; B21D22/20

Abstract:
A method and system for controlling the draw die process is disclosed. The system includes a parameter database that stores a plurality of press parameter combinations and an associated probability of a successful draw die process given the press parameter combination and a set of mechanical properties. The system includes a parameter determination module that receives mechanical properties of a blank to be drawn, and selects a parameter combination based on the mechanical properties and the probability of success. The selected press parameter combination is used in the draw die process. A feedback module receives the results of the draw die process and updates the probability of success or failure of a draw die process associated with the selected press parameter combination based on the results.
Public/Granted literature
- US20130231770A1 SYSTEM AND METHOD FOR DETERMINING PRESS PARAMETER INPUTS IN A DRAW DIE PROCESS Public/Granted day:2013-09-05
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