DSP Curve Surface Interpolator Research Based on Open Platform

W.T. Sun; Yong Xian Liu; G.M. Sun; Y.C. Zhang

doi:10.4028/www.scientific.net/AMM.10-12.471

Paper Titles

Off-Line Feed Rate Scheduling Using Virtual CNC
p.451

Data Transfer from Heterogeneous CAD to Division Mockup Virtual Prototype
p.456

Research on Exact Placement Technology of Virtual Assembly for Large-Scale Products
p.460

Intelligent Control of BRHL Based on MR Damper
p.466

DSP Curve Surface Interpolator Research Based on Open Platform
p.471

PC-Based Human-In-the-Loop Simulation for Flight
p.476

Cutting Parameters Optimization for Constant Cutting Force in Milling
p.483

Tool Path Simulation Software with Ultra-Precision Grind for Aspherical Elements
p.488

Optimising Shot Peening Parameters Using Finite Element and Discrete Element Analysis
p.493

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 10-12DSP Curve Surface Interpolator Research Based on...

DSP Curve Surface Interpolator Research Based on Open Platform

Abstract:

For the improvement of the system real-time capability, the DSP Curve Surface interpolator has been designed to ensure high speed, high precision requirement for the machining of complexity curve surface. The hardware and software has been designed. The changeable feedrate interpolation algorithm of limit curve error has been studied. Furthermore, the algorithm has been applied to the interpolation and has well real-time capability to satisfy the requirement of high capability CNC by experimentation.