نشریه بین المللی مهندسی صنایع و تحقیقات تولید
دانشگاه علم و صنعت ایران
سه شنبه 23 اردیبهشت 1404
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جلد 36، شماره 2 - ( 3-1404 )
جلد 36 شماره 2 صفحات 169-156 |
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Nazari Maryam Abadi D, Bagheri M. Determining Optimal Piecewise Polynomial Coefficients for the Electronic Cam in the CNC Sanding Mechanism. IJIEPR 2025; 36 (2) :156-169
URL: http://ijiepr.iust.ac.ir/article-1-2274-fa.html
URL: http://ijiepr.iust.ac.ir/article-1-2274-fa.html
Determining Optimal Piecewise Polynomial Coefficients for the Electronic Cam in the CNC Sanding Mechanism. نشریه بین المللی مهندسی صنایع و تحقیقات تولید. 1404; 36 (2) :156-169
چکیده: (6082 مشاهده)
In this paper, an optimal Electrical Cam (Ecam) profile is obtained by identifying the best breakpoint positions for piecewise polynomials using the cubic spline interpolation method. To achieve a curve that best tracks the reference Ecam curve, the breakpoint positions are determined using particle swarm optimization with random inertia weight (RNW-PSO). The previous programmable logic controller (PLC) used in the sanding mechanism was the DELTA DVP40ES2, utilizing the Ecam capability of DELTA ASD-A2 servo motors. To implement the Ecam function independently of the servo motor type, it has been integrated into a PLC, specifically the SIEMENS SIMATIC CPU 1215C. The optimized Ecam curve is then applied to a computer numerical control (CNC) sanding machine. Practical results demonstrate the effectiveness of the proposed method, showing improved sanding quality and better compliance with the reference curve.
نوع مطالعه: پژوهشي |
موضوع مقاله:
Optimization Techniques
دریافت: 1403/10/29 | پذیرش: 1404/1/24 | انتشار: 1404/4/9
دریافت: 1403/10/29 | پذیرش: 1404/1/24 | انتشار: 1404/4/9
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