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JP2002096235A |
To provide a machine tool capable of setting a machining range in each machining area so as to be large without taking an inertial running distance of a mobile body at the time of an abnormal stop into account.In a vertical type machinin...
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JP2002509812A |
The invention concerns a polishing machine comprising at least a base unit (10) in the form of a parallelepiped cell (12), with a first loading and unloading surface (14), a second opposite parallel surface (16) for access to the working...
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JP2002096202A |
To provide a spindle stock guide device of a machine tool capable of easily carrying out connecting and disconnecting work of a work and securing supporting strength and supporting rigidity in the case of overhanging and supporting a spi...
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JP3271340B2 |
PURPOSE: To prevent a driving device and a reduction gear from being applied with each large load by carrying out the control for stopping the driving device within the range of the backlash of the reduction gear from the contact positio...
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JP2002079420A |
To provide compact constitution in a gear composite working device capable of performing a plurality of types of machining by a single machine.A plurality of gear working processing sections A, B, C and D are set in equally spaced relati...
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JP2002066880A |
To provide a transfer device to approach the clamp positions of transfer objects on two rows of transfer lines as much as possible and save a space.A plurality of work handling transfer lines 2A and 2B are situated in juxtaposition in tw...
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JP2002059343A |
To provide a transfer device capable of driving a plurality of transfer bars by a single driving device.Two rows of transfer lines 2A and 2B comprising a plurality of work handling stations 5 are provided parallel to each other, and tran...
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JP2002504865A |
An automatic assembly or production machine and workstation for such a machine which has a rotor that is rotatable around a vertical machine access, and has several receptacles on the periphery of the rotor for components or work pieces ...
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JP2002036072A |
To increase a productivity in a production line where personnel perform operation.In this production system, specified products are manufactured by a plurality of workers. A rotary table continuously rotated at a constant speed and havin...
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JP3251874B2 |
To prevent deterioration in machining accuracy, which is caused by amplification work of such as chattering in simultaneously machining a plurality of workpieces, in the machining face of which discontinued sections such as joint section...
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JP3242828B2 |
To perform efficient machining by eliminating the relative error in machining a work to be assembled in a symmetrical position in the right-to-left direction such as a knuckle of a vehicle. In first and second transfer machines to machin...
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JP3238662B2 |
To provide a six-surface finishing machine to perform continuous machining of the six surfaces of a rectangular parallelopiped work through the single finishing machine. A six-surface milling machine is provided with a horizontal clamp d...
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JP3233110B2 |
To facilitate a production line constructing work by independently providing carrying devices between machine tools on preceding processes and machine tools on the succeeding processes. Respective carrying devices 100 are independently p...
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JP2001315032A |
To provide a machine tool facilitating the attaching/detaching works of a work piece and improving the workability.This machine tool 1 is provided with a reciprocating table 3 carrying a tool rest 4 on a fixed bed 2 on the side proximal ...
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JP2001293643A |
To provide a production system capable of flexibly corresponding to a variation of production amount required. This production system comprises a shuttle 2 for moving a work W on a predetermined track 1, a storing room 3 for storing a pl...
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JP2001518851A |
A method of machining rotationally symmetrical parts, in particular crankshafts, in particular the bearing surfaces of crankshafts, until they are in a condition of being ready for use, that is to say the condition in which the crankshaf...
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JP3219225B2 |
PURPOSE: To provide a transport device which can conduct work transport efficiently at a processing line that is equipped with plural processing stations and where a pitch between a first processing station and a second processing statio...
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JP3217096B2 |
PURPOSE: To shorten a workpiece transfer time by controlling a transfer device for starting a forward feed operation, while elevating a workpiece, and for starting a descending operation during the forward feed operation in the device wh...
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JP2001277065A |
To arrange plural works with a space causing no interference with each other when turning them and allowing them to come close to each other in a working station. Plural receivers 4a and 4b for supporting a work and to be rotated in a ho...
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JP2001259944A |
To promote automation efficiently while controlling increase in equipment costs of a production line.In a distribution line 8, all the primary parts are placed on a pallet in a predetermined array to place the pallet into a first process...
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JP3208411B2 |
PURPOSE: To minimize the movement and the number of transferring of a cast product to a carrying device and to contrive a stable automation of post- treatment process of the cast product by arranging robot group in each deliverable range...
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JP3203400B2 |
PURPOSE: To perform automatic transfer by simple and compact constitution by providing a guide rail extending between two working stations and free-to- oscillate around a horizontal axis, and reciprocating a carrier on the guide rail to ...
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JP2001219322A |
To provide an assembling device capable of assembling with high reliability even with a small number of products, applicable to an increase in production amount, and suitable for use at the start of manufacture of new products.A work ass...
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JP2001219343A |
To provide a working device having a torque transmitting means capable of being easily maintained and controlled by applying a non-contact-type torque transmitting means such as a permanent magnet or the like as a means for transmitting ...
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JP2001212738A |
To provide a workpiece conveying device for a machine tool conveying a workpiece independently between a plurality of machine tools, simultaneously lifting/lowering lifting members in respective workpiece conveying devices by means of a ...
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JP3195026B2 |
PURPOSE: To insert a material to be machined safely and easily by attaching a pilot guide engaging with the pilot hole of a material to be machined to a machining unit, and disposing a machining unit for boring a large-diameter escape ho...
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JP2001198746A |
To ensure higher-speed feeding of a container filled with liquid by establishing a feed condition to prevent a liquid leak by a level fluctuation. A turret 1 used in an intermittent turret type paper pack filling machine is provided with...
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JP2001198702A |
To reduce the number of parts and to reduce cost by making a part of members related to a turning device and members related to a gear cutting device common, in a composite working machine provided individually with the turning device an...
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JP2001191235A |
To provide a work machining method and a device therefor capable of performing a work for producing products having non-cutting portions by cutting a long size work while improving working efficiency and finishing accuracy. Cutting is pe...
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JP3187740B2 |
To provide a multi-process grinding machine that is able to sharply sorten an overall machining time inclusive of a span of grinding time, and to efficiently grind a workpiece speedily in a highly accurate manner. This multi-process grin...
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JP3183299B2 |
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JP2001179568A |
To provide a work carrying device and a working system with the simple structure capable of saving a location space without requiring arrangement of a work posture changing device in parallel with a work carrying device even in the case ...
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JP2001170847A |
To provide a work grinding device devised to remove residing chips easily from the work without changing a flow of a grinding system.This work grinding device is devised to extract chips X residing in the inside of a work from the inside...
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JP2001170848A |
To speedily and stably carry a work to a correct position.This transfer device is constituted by connecting a horizontal reciprocating moving body 4 and a transfer bar 15 to each other free to relatively displace in the vertical directio...
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JP3173309B2 |
PURPOSE: To increase a degree of freedom in arranging a work station by providing a conveyer, which conveys a workpiece from a machine tool in the preceding process to a temporarily receiving base also to convey the workpiece from the te...
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JP2001138183A |
To process high temperature workpieces discharged from plural processing machines in a first process by processing machines in a second process without lowering their temperature. Plural carrying means 7 are provided in parallel, workpie...
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JP3161861B2 |
PURPOSE: To provide a method and apparatus for controlling a production system having high efficiency of production, high degree of freedom in system and satisfactory operability. CONSTITUTION: A plurality of operation units respectively...
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JP3157348B2 |
PURPOSE: To silently carry out a high speed operation by converting a rotation of a motor into linear motion of a rack shaft via a ball screw, lifting/lowering a clamp base via a crank by rotation of a pinion gearing with the rack shaft,...
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JP2001079692A |
To provide a controller of a servo transfer feeder capable of avoiding a runaway state of servo control. A controller of a servo transfer feeder which controls a transfer feeder 1 to an objective position or speed is provided with a driv...
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JP2001079735A |
To manufacture a plurality of kinds of various works simultaneously by providing feed mechanisms feeding strip materials at different speeds or timing for individual strip materials in a finishing machine fed with the strip materials and...
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JP3134046B2 |
To provide a control method for a conveying device in a production line to prevent the occurrence of interference between a conveying device and improve the efficiency of a conveying work by shortening a cycle time. The work holding memb...
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JP2001030144A |
To provide a simple combined processing system of integrally forming a plurality of plate finishing machines. When a work W machined by a first plate finishing machine 1 is conveyed to a second plate finishing machine 3, the work W machi...
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JP2001030145A |
To facilitate inspection of a work, stopped between stations, without moving the work to a different place and to improve workability and the working efficiency of a production line. This device comprises a work conveying body 2 to horiz...
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JP2001018102A |
To cope with a fluctuation of production amount of engine cylinder head as a work or with changeover of engine cylinder head as a work.In each station A, B, C, D, E, F of a transfer machine 1, each single shaft (spindle) of two spindle h...
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JP2001009620A |
To provide a printed circuit board finishing machine preventing the increase in the size of a device even when the number of sliders is increased and simple in structure.Nuts 22 and 23 are threadedly engaged with one ball screw 10 and th...
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JP2001001227A |
To improve the flexibility in the reassembling of machine tools including the change of the number of tool machines and in the process organization of tool machines by independently mounting conveying devices corresponding to lying pitch...
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JP2000344477A |
To provide a compact hydraulic driven lifting indexing device having cleanliness, washing resistance, high responsiveness, large outputs and high positioning accuracy at a conveying installation part used particularly as the base machine...
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JP2000343385A |
To machine machined parts at a low cost and in a short time by disposing single purpose machine tools for conducting forward and backward operation only, which are separated to bear one process, and connecting the single purpose machine ...
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JP2000326151A |
To provide a small sized product automatic assembly device capable of executing a high speed indexing operation with respect to each work placed over plural work holding parts. In the small sized product automatic assembly device 1 forme...
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JP2000326153A |
To provide a carrying pallet mounting/demounting of a slide pin of which can be easily done while the slide pin is prevented from being inadvertently removed. A slide pin 20 is so set up as to be freely slid in the direction perpendicula...
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