应杨华勇老师邀请，来自芬兰的佩雷斯工业大学的Tapio Virvalo教授将为机械系师生开展学术报告，希望大家积极参加，与教授进行面对面交流，报告安排如下：
Topic：Speed-up and improving energy utilization in timber sawing application -with hydraulic and control methods
Abstract：Sawing process is one of the most important processes in timber harvesting. Some new ideas are presented in order to improve sawing performance. Simulation and experimental results are shown.
Short Biography of ProfessorTapio Virvalo
Professor of Machine Automation since 1975. Earlier jobs in mining construction machinery and robot manufacturing industry as research and design engineer. Acted as expert and consultant in many international companies. Published over 250 international conference or journal papers.
报告时间：2010-11-18（星期四）下午：14:00-
报告地点：浙江大学机电所老楼4楼会议室