摘要:
A control device of a machining tool with power consumption reduction function includes an execution unit configured to execute control of devices using parameter extracted from a parameter set storage unit, based on a selected priority mode and operation condition of the machining tool. At least one parameter set stored in the parameter storage unit is set with a parameter corresponding to the heating device having a value for making the heating device in an on state and a parameter corresponding to the cooling device having a value for making the cooling device in an on state.
摘要:
A processing system for performing a predetermined process on a target object includes one or more processing apparatuses that process the target object and a controller that controls the processing apparatuses. Here, the controller performs a control to select any one of a shutdown state in which a multiple number of end devices of the processing apparatuses are all stopped and a standby state in which some or all of the end devices are ready to perform a process on the target object, when the controller is shut down.
摘要:
A method for controlling semiconductor manufacturing equipment in a waiting mode, comprising: retrieving information about a waiting time for a product to be provided to the semiconductor manufacturing equipment on a production line, the product being to be subjected to predetermined processing by the semiconductor manufacturing equipment; comparing the waiting time with a period of time required for energy saving control, the period of time required for energy saving control including: lowering electric power and other energy used by the semiconductor manufacturing equipment in the waiting mode to a low-energy level at which the processing is not ready, and then raising the electric power and the other energy to a level at which the processing is ready; and providing the energy saving control during the waiting time if the waiting time is longer than the required period of time.
摘要:
A method for controlling semiconductor manufacturing equipment in a waiting mode, comprising: retrieving information about a waiting time for a product to be provided to the semiconductor manufacturing equipment on a production line, the product being to be subjected to predetermined processing by the semiconductor manufacturing equipment; comparing the waiting time with a period of time required for energy saving control, the period of time required for energy saving control including: lowering electric power and other energy used by the semiconductor manufacturing equipment in the waiting mode to a low-energy level at which the processing is not ready, and then raising the electric power and the other energy to a level at which the processing is ready; and providing the energy saving control during the waiting time if the waiting time is longer than the required period of time.
摘要:
A method and system for determining which machine tools to turn off during slow periods to achieve maximum cost savings with minimum cycle time increase. It uses a product demand forecast and a simplified approach to the X-factor theory to provide an objective, analytical model showing the cost savings of potentially turning off different quantities and types of machine tools versus the resulting impact on increased cycle time. This model, which can be visually plotted into a graph, can aid management decision as to the optimum machine tools to turn off while fine-tuning the marginal machine choices can keep cycle time under a predetermined acceptable maximum.
摘要:
An auxiliary resolver position tracking (RPT) system for an industrial robot includes a resolver excitation and monitoring system which is powered by an uninterruptable power supply which includes a battery. The RPT system generates trapezoidal excitation pulses for the resolvers in the robot when no external excitation signal is applied, for example when the robot is shut down. Since there is relatively little motion to be detected in these instances, the RPT system switches between a slow position sampling rate, when no motion is detected, and a fast sampling rate when motion is detected. When operating on battery power, the RPT only switches to the fast sampling rate when motion is detected. To ensure that no motion data is lost when the system switches back to the slow sampling rate, the high sampling rate is maintained for a time sufficient to capture any residual motion of the robot. In addition, the RPT includes circuitry to detect when the external excitation signal is absent, to detect when individual invalid position samples may be taken and to distinguish between valid motion and a jitter condition in which the sensed resolver position oscillates between two quadrants.
摘要:
Various techniques are disclosed for controlling the operation of a workpiece inspection procedure using a battery operated probe to contact the workpiece and transmit information back to a controller in a machine tool system. In one embodiment, battery power is applied to the probe transmission circuitry in response to a flash of infrared radiation. In another embodiment, the probe is turned on by touching the probe against a reference surface. In both embodiments, a timer is provided to automatically disconnect the batteries after a predetermined time period. In such manner battery life is prolonged.
摘要:
A computer includes a communication unit for obtaining usage data and/or run-time data associated with the computer, at least one component communicatively coupled to the computer, and/or a vehicle on which the computer is mounted and from which the computer is configured to receive power. The computer further includes a processor configured to: extrapolate out of the usage data and run-time data patterns associated with activities implemented by the computer and/or the at least one component and power states of the vehicle and create and store a profile of patterns; receive an indication that the vehicle has been toggled to one of an ON power state and an OFF power state; identify a pattern associated with the power state of the vehicle; and adapt a power state of the computer and/or the at least one component responsive to the indication and the pattern.
摘要:
A computer includes a communication unit for obtaining usage data and/or run-time data associated with the computer, at least one component communicatively coupled to the computer, and/or a vehicle on which the computer is mounted and from which the computer is configured to receive power. The computer further includes a processor configured to: extrapolate out of the usage data and run-time data patterns associated with activities implemented by the computer and/or the at least one component and power states of the vehicle and create and store a profile of patterns; receive an indication that the vehicle has been toggled to one of an ON power state and an OFF power state; identify a pattern associated with the power state of the vehicle; and adapt a power state of the computer and/or the at least one component responsive to the indication and the pattern.
摘要:
An apparatus for reducing the energy consumption of a machine has a deactivation device and a monitoring device. The deactivation device is embodied for providing a deactivation signal in response to a pre-defined deactivation event. The monitoring device is embodied for switching the machine to an energy-saving mode in response to the deactivation signal in accordance with a pre-defined deactivation rule.