Abstract
This paper presents a review of research on control of the sheet metal stamping process, and its effect on the quality of stamped parts. Section 1 of the paper introduces key quality considerations in the sheet metal stamping process, including new challenges for industrial needs. Section 2 presents the evolution of control strategies for the forming process. Section 3 describes the different types of active blank holder force (BHF) systems from previous research. Finally, Section 4 reviews in-process sensor technologies to monitor the process variables used in machine or process controllers for the sheet metal stamping process.
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