Abstract: The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of providing relatively strong bonding when a plurality of sheets are bound by corrugation-shaped pressurizing faces with nip-pressure deformation and causing less frictional damage on a sheet face when a sheet bundle is introduced to and discharged from the binding unit. The present invention comprises a sheet bundle binding processing apparatus including a processing tray which includes a sheet placement face on which sheets are stacked, a press binding device which bonds mutually overlapped sheets stacked on the processing tray with pressure-bonding deformation, a taking-off device which applies a taking-off force to sheets bound by the press binding device along the sheet placement face for taking off the sheets from the press binding device, and a sheet bundle discharging device by which the sheets taken off from the press binding device by the taking-off device is discharged from the processing tray.

Abstract: The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of performing a binding process in high productivity as selecting a binding processing unit from a staple binding device arranged in a sheet introducing area of a processing tray and a press binding device arranged outside the introducing area.

Abstract: A numerical controller operates a machine tool based on a plurality of parameters and a machining program. A user is allowed to refer to a parameter that has not been set, in other words, a parameter not falling within the range of recommended setting values, among parameters that may influence the shortening of a cycle time of the operation of the machining program on a display screen. For this reason, the user can use the parameter as a reference for reviewing the parameter setting for the purpose of shortening the cycle time or the like.

Abstract: The present invention is to provide a binding processing apparatus that prevents easy unbinding regardless of thickness of a sheet bundle to be bound and that lessens influence of damage on sheets. In the present sheet binding processing apparatus, a pair of pressurizing faces for pressure-nipping a sheet bundle are formed to have tooth forms each having a convex shape and a concave shape, the tooth forms being engaged with each other along a predetermined tooth width, and the tooth forms are shaped so that an engagement depth between a tooth top and a tooth root is varied along a tooth width direction toward a sheet end edge.

Abstract: A numerical control system for controlling a plurality of machining tools by a host computer connected to the machining tools via communication line, having a host-computer-side numerical control device including a control information generation unit, and a machining-tool-side numerical control device, installed in each machining tool, including a shaft control unit configured to control a shaft of the machining tool based on the control information sent from the host computer and a machining-tool-side network control unit configured to send the feedback information to the host computer.

Abstract: A numerical controller includes a storage area for storing startable start-up settings and a database for storing start-up setting values that inhibit the completion of a start-up. If a start-up has been completed at the time of start-up, current start-up settings are stored in the storage area as startable settings. If the start-up has not been completed, start-up setting values that inhibit the completion are registered in the database, the current settings are reconstructed to startable settings, and the numerical controller is restarted. After start-up settings are changed, the database is searched. If the same start-up settings as the changed start-up setting are found, the found start-up settings are outputted.

Abstract: In a control device configured to control power to be supplied to a specific load from at least one of a converter that has a power generator and a storage battery, and a commercial power supply, the control device determines whether the commercial power supply is in a power failure state or a power distribution state, in which: when determining that the commercial power supply is in a power distribution state, the control device causes both of the converter and the commercial power supply to be connected to the specific load; and when determining that the commercial power supply has made a transition from a power distribution state to a power failure state, the control device causes the commercial power supply to be disconnected from the specific load while maintaining the connection between the converter and the specific load.

Abstract: The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of performing a binding process in high productivity as selecting a binding processing unit from a staple binding device arranged in a sheet introducing area of a processing tray and a press binding device arranged outside the introducing area.

Abstract: The purpose of the present invention is to provide a sheet bundle binding processing apparatus capable of providing relatively strong bonding when a plurality of sheets are bound by corrugation-shaped pressurizing faces with nip-pressure deformation and causing less frictional damage on a sheet face when a sheet bundle is introduced to and discharged from the binding unit. The present invention comprises a sheet bundle binding processing apparatus including a processing tray which includes a sheet placement face on which sheets are stacked, a press binding device which bonds mutually overlapped sheets stacked on the processing tray with pressure-bonding deformation, a taking-off device which applies a taking-off force to sheets bound by the press binding device along the sheet placement face for taking off the sheets from the press binding device, and a sheet bundle discharging device by which the sheets taken off from the press binding device by the taking-off device is discharged from the processing tray.

Abstract: The purpose of the present invention is to provide a sheet bundle conveying apparatus capable of discharging a sheet bundle from a processing tray where a binding process is performed toward the downstream side in right posture to a right position. The present invention comprises a sheet bundle conveying apparatus which conveys sheets stacked at a stack portion to a storing portion at the downstream side including a first conveying member which conveys sheets at the stack portion by a predetermined distance, a second conveying member which performs relay conveyance of the sheets conveyed by the first conveying member by the predetermined distance as being set to have a higher moving speed than that of the first conveying member, and a driving portion which drives the first conveying member and the second conveying member.

Abstract: A detection unit determines whether a commercial power supply is in a power failure state or a power distribution state. A power source connection management unit controls whether a solar cell is to be connected to a first power conditioner connected to a storage battery or to be connected to the commercial power supply via a second power conditioner. A load connection controller controls connection of the first power conditioner, commercial power supply, and a load. When the commercial power supply is in a power distribution state, the power source connection management unit does not cause the solar cell to be connected to the first power conditioner but connected to the commercial power supply via the second power conditioner, and the load connection controller causes the first power conditioner and the commercial power supply to be connected to the load.

Abstract: This invention offers an battery system that reduces a conversion loss due to a charger to reduce power consumption. The battery system has a solar battery, a battery module, a bypass route to bypass a charger to charge the battery module with DC power generated by the solar battery, and a control unit to control so that the electric power generated by the solar battery is supplied to the battery module through the bypass route when an output voltage of the solar battery is equal to or higher than a first predetermined voltage, that is higher than a terminal voltage of the battery module, and equal to or lower than a second predetermined voltage.

Abstract: A video camera which shoots a machine tool is connected to a numerical controller which controls the machine tool. The numerical controller has a function of manipulating the video camera by using a G-code command that is a preparatory function included as standard in the numerical controller. The numerical controller can give a command to the video camera by one block of a machining program. Additionally, a G-code can be commonly used in all machine tools equipped with same numerical controllers.

Abstract: To provide a post-processing apparatus for enabling a bunch of sheets and a single sheet to be folded in simplified structure, and further enabling the folded sheet and sheets that are not folded to be mixed and bound, the post-processing apparatus has a processing tray to collate and collect sheets to perform binding processing, and a folding processing path having a folding processing section, and a folded sheet carrying-out path for carrying out a folded sheet is provided on the downstream side of the folding processing path. Then, the folded sheet carrying-out path is comprised of a circulating path for guiding the folded sheet again to the folding processing section, a post-processing path for guiding the folded sheet to the processing tray to perform post-processing, and a sheet discharge path for guiding the folded sheet to a storage stacker.

Abstract: To provide a post-processing apparatus for enabling a bunch of sheets and a single sheet to be folded in simplified structure, and further enabling the folded sheet and sheets that are not folded to be mixed and bound, the post-processing apparatus has a processing tray to collate and collect sheets to perform binding processing, and a folding processing path having a folding processing section, and a folded sheet carrying-out path for carrying out a folded sheet is provided on the downstream side of the folding processing path. Then, the folded sheet carrying-out path is comprised of a circulating path for guiding the folded sheet again to the folding processing section, a post-processing path for guiding the folded sheet to the processing tray to perform post-processing, and a sheet discharge path for guiding the folded sheet to a storage stacker.

Abstract: This invention offers an battery system that reduces a conversion loss due to a charger to reduce power consumption. The battery system has a solar battery, a battery module, a bypass route to bypass a charger to charge the battery module with DC power generated by the solar battery, and a control unit to control so that the electric power generated by the solar battery is supplied to the battery module through the bypass route when an output voltage of the solar battery is equal to or higher than a first predetermined voltage, that is higher than a terminal voltage of the battery module, and equal to or lower than a second predetermined voltage.

Abstract: A electric power storage system includes: a solar battery, a solar-battery DC/AC converter converting DC power of the solar battery into AC power at a prescribed frequency and supplying it to AC wiring, a battery, a charger charging the battery using one of DC power and DC power obtained by rectifying AC power of AC wiring, and a storage-battery DC/AC converter converting the DC power of the battery into AC power and supplying it to the AC wiring. The solar-battery DC/AC converter working under MPPT control such that power generated by the solar battery approaches a maximum output. The storage-battery DC/AC converter working or controlled such that power supplied to the load through the AC wiring and an amount of conversion into AC power of the storage-battery does not fall below a preset value.

Abstract: A charging apparatus includes: a charging circuit configured to charge a secondary battery; and a control circuit configured to control an operation of the charging circuit, the control circuit including a control unit configured to control the charging circuit so that the secondary battery is charged with a constant current until a time when a battery voltage of the secondary battery goes to a first voltage, control the charging circuit so that the secondary battery is charged with a current smaller than the constant current when the battery voltage goes to the first voltage, and control the charging circuit so that the secondary battery is charged with a constant voltage when the battery voltage goes to a second voltage higher than the first voltage.

Abstract: A drive for motor that can be operated up to a high load while improving efficiency of an inverter is provided. The drive for a motor includes: a voltage conversion circuit 2 that changes a value of a DC voltage and outputs the DC voltage; an inverter 3 that converts the DC voltage output from the voltage conversion circuit into an AC voltage, the conversion being performed by a switching operation of a switching element; and control means that controls the DC voltage output from the voltage conversion circuit and controls a voltage output from the inverter by the switching element so as to drive the motor 1. The control means executes DC voltage adjustment control in which the DC voltage output from the voltage conversion circuit is controlled based on a modulation factor of the DC voltage modulated by the inverter so that the modulation factor becomes closer to 1.

Abstract: A numerical controller having a function to add display screens. The numerical controller comprises a display unit, a memory device stored with a display software which causes the display unit to display a standard display screen, and a detachable external memory device stored with additional display screen data to be displayed as an additional display screen on the display unit. The display software has functions to determine whether or not the external memory device is attached to the numerical controller, determine whether or not the external memory device is stored with the additional display screen data, and select and display the standard display screen and/or the additional display screen on the display unit based on results of the determination.