[弯管测量技术与应用研究]张虎

【弯管测量技术与应用研究】张虎.pdfADissertationSubmittedto AcademicDegreesEvaluationCommitteeof HuazhongUniversityofScience andTechnology for theDegreeof Doctor ofPhilosophyinEngineering Research on the Measuring Art and Its Application for Tube Bending Ph.D.Candidate:Zhang Hu Major MetalForming Supervisor Prof.华中理工大学博士学位论文 Abstract This dissertation focuses on the developingproblems of themeasuring equipment for bent tube,which plays a key role in the computer-based controlling system of the flexible tube bending unit.The research work has been done extensivelyanddeeplyintheoryandpractice.华中理工大学博士学位论文 Keywords: Tube-Bending, Tube Measuring Machine, Laser, CCD, Encoder, Contact Measurement,Non-Contact Measurement,Photodiode,Error Correction 八V
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