Abstract: A grinding machine includes a plane grinding mechanism carrying a workpiece, an electrically controlled device mounted on the plane grinding mechanism, a grinder unit rotatably mounted on the plane grinding mechanism to grind the workpiece, and a smart working control system mounted on the plane grinding mechanism and electrically coupled to the electrically controlled device. The smart working control system includes a smart coder and a smart driver. When a load and a cutting force produced between the grinder unit and the workpiece reach preset parameters during the grinding process, the smart driver executes the working sequence or parameter setting program edited by the smart coder, to shorten a movement distance of the workbench of the plane grinding mechanism along the X-axis (leftward and rightward), and to produce an optimum lapping path.

Abstract: A grinding machine control method and a control system employing the method is disclosed. The grinding machine control method includes the step of providing a plurality of sub processing procedures each dominating a grinding machine to execute a respective processing step, the step of providing a processing scheduling processing to link the sub processing procedures into a main processing procedure, and the step of executing the main processing procedure to enable the grinding machine to run subject to the processing steps executed by the respective sub processing procedures.

Abstract: An overhead travelling crane system includes a conveyor device, and two clamping devices connected with the conveyor device. The conveyor device includes two lifting units and a traversing unit connected with the lifting units. When in use, each of the clamping devices is moved upward or downward by operation of each of the lifting units of the conveyor device, and is moved leftward or rightward by operation of the traversing unit of the conveyor device. In addition, each of the clamping devices is extended outward to clamp the wheel rim or retracted inward to loosen the wheel rim.

Abstract: An overhead travelling crane system includes a conveyor device, and two clamping devices connected with the conveyor device. The conveyor device includes two lifting units and a traversing unit connected with the lifting units. When in use, each of the clamping devices is moved upward or downward by operation of each of the lifting units of the conveyor device, and is moved leftward or rightward by operation of the traversing unit of the conveyor device. In addition, each of the clamping devices is extended outward to clamp the wheel rim or retracted inward to loosen the wheel rim.

Abstract: An interactive system involves a machine tool and an operator of the machine tool comprising a controller. The controller is formed of a central processing unit and a control panel connected with the central processing unit. The interactive system comprises a storage unit connected with the central processing unit and composed of a public data area and a program data area, a profile path editor disposed in the central processing unit and connected with the storage unit for converting a workpiece profile coordinate into an actual workpiece profile path pattern and a path program, and a pattern interface unit connected with the central processing unit and the storage unit for transmitting a signal from the central processing unit to the operator in the form of a pattern, so as to guide the operator to enter a finishing condition to actuate the controller to bring about a control signal to regulate the finishing operation of the machine tool.