Uniform temperature control of heating plate with a wide thermal conduction area is required in many industrial application fields. In this paper, a novel approach to uniformity of temperature on heating plate is prop...
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Uniform temperature control of heating plate with a wide thermal conduction area is required in many industrial application fields. In this paper, a novel approach to uniformity of temperature on heating plate is proposed. The main idea of the proposed method is to control the average and gradient temperatures on the surface in order to suppress the thermal interaction by the heater. The temperature on the heating plate is uniformed not only in steady state but also in transient state. In order to confirm the effectiveness of the proposed method, some experimental results are shown and evaluated.
The Robot Teleoperation System (RTS) based on telepresence, which is aided financially by the National 863 High-tech Development Plan, was set up by the State Key Laboratory of Intelligence technology and Systems. Thi...
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The Robot Teleoperation System (RTS) based on telepresence, which is aided financially by the National 863 High-tech Development Plan, was set up by the State Key Laboratory of Intelligence technology and Systems. This system consists of three main parts: robot control, stereo vision and hand gesture tracking. The controlled robot and the operator form a closed loop, and the operator views the robot's status and the environment through the stereo vision subsystem. RTS is developed from SAROT (an intelligent assembly robot system), which is logically divided into 5 layers: real time control, monitoring and coordination, motion planning, task scheduling and task planning. The paper proposes several active "path smoothing" schemes implemented in the system, which carry out the operator's hand gesture tracking in 7 DOF (position: 3, orientation: 3, and pitch: 1).
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