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JP2020104207A |
To provide a machining device and a manufacturing method for a connecting rod that can secure excellent positional tolerance and dimensional accuracy of a large end hole and a small end hole, while preventing a machining step and a machi...
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JP2020104208A |
To provide a machining device for a connecting rod and a manufacturing method for a connecting rod which can deal with different kinds of con rods for finish-machining easily in a short time.Using an NC machine tool 1 that has a first ro...
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JP6709869B1 |
To provide a method for machining a hole which is not regularly arranged in one direction in a short machining time. A first hole to be machined by a first spindle and a second spindle arranged side by side with the first spindle in a fi...
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JP2020082272A |
To provide a cartridge which can cope with the case in which a tapered surface toward an opening side whose diameter is enlarged toward the inner peripheral side is formed with different inclination angles in a step part between a small ...
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JP6697865B2 |
To provide a tool capable performing machining with a cutter (a tip) on the market, without machining a cutting edge into a special shape, when cutting a tapered hole.A tapered hole machining tool comprises: a casing 1 of a non-rotating ...
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JP6693777B2 |
To provide a machining head of a workpiece machining robot which uniforms a machining quality by moving a workpiece machining tool in a two-dimensional direction and a direction perpendicular to a plane to consistently machine the workpi...
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JP6654403B2 |
To provide a machining device capable of performing both boring and facing even on a component having a complex shape.A machining device 1 includes: a cylindrical spindle 20; a first driving device 11 that rotates the spindle; a tool hol...
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JP2019195868A |
To provide a cutting edge position adjusting device capable of operating an adjustment part without depending on the position of the adjustment part for adjusting the position of the cutting edge provided at a cutting tool.A cutting edge...
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JP6603926B1 |
To disclose a robot servo drive device. The machine tool includes a first guide groove installed on an end surface of the top of the machine tool, and a support block extending up and down is slid and engaged with the support block porti...
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JP6600894B1 |
To disclose a multifunctional robot servo drive device. The machine tool includes a first guide groove installed on an end surface of the top of the machine tool, and a support block extending up and down is slid and engaged with the sup...
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JP6561020B2 |
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JP6546355B1 |
A shuttle unit (3) that holds the differential case (10) and rotates the differential case (10), a pair of left and right machining units (4) that are arranged facing each other, and a tool (40) for machining the differential case (10). ...
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JP2019084619A |
To provide a punching device which enables adjustment and checking of a punching position relative to a workpiece to be quickly performed, achieves reduction of work hours, increase of the efficiency of punching work, reduction of worker...
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JP6506509B2 |
A nose piece assembly (40) for an automated spar assembly tool incorporates a base (42) and an engaging member (52). An offset member (46) extends between the base and the engaging member. The offset member (46) has substantially a U-sha...
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JP6501365B2 |
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JP6497867B2 |
A system comprising: a gimbal surrounded by a clamp ring and a clamp nut, wherein the gimbal is configured to rotate freely within the clamp ring when the clamp nut is loose and to remain locked in a substantially fixed position within t...
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JP6484494B2 |
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JP6437905B2 |
To provide a bivalve perforator capable of securely holding a bivalve on a perforation position, and perforating accurately the bivalve at a desired position of an ear-shaped projection part.A bivalve perforator is provided with first gu...
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JP6428131B2 |
To provide a remote drilling method and a remote drilling device that enables drilling of a closing plate and others of existing penetration, while securing a temporary boundary.A remote drilling method includes the following steps for: ...
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JP6405115B2 |
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JP6383626B2 |
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JP2018126845A |
To provide a boring system and a remote boring system which can appropriately eject a core even when a direction of a hole saw is a direction other than a vertically downward direction.A remote boring system 1 has a hole saw 32 which for...
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JP2018122403A |
To make it possible to perform processing of a hole of a non-true circular shape such as an elliptical shape and so on in one process and in a short time.The radial cutting control device comprises: a spindle; a servo motor for the spind...
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JP2018065214A |
To provide a method and a device for processing a plate material made by stacking thin plates, which enable the plurality of processing plate materials to be accurately processed even when processed in a stacked state.A method and a devi...
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JP6310999B1 |
To provide a spindle case structure of an NC milling machine. A spindle 1, a conductive slip ring 2, a rotary table 3, a moving unit, a two-balance unit 5, a transmission unit 6 and a milling unit 7 are provided, the conductive slip ring...
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JP6268511B2 |
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JP6267040B2 |
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JP6248968B2 |
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JP6241612B2 |
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JP2017209737A |
To provide a machine tool capable of reducing a heating quantity while restraining an enlargement in the rotary tool shaft direction of a tool post.A machine tool (1) comprises a tool post 10 having a tool arrangement surface 50 on which...
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JP6190667B2 |
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JP6155497B2 |
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JP2017515517A |
A device for advancing along a predetermined curved trajectory, a conduit having a distal end to the conduit and a spindle that extends at least partly within the conduit and is movable along its length. The elongated member comprises a ...
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JP6144384B2 |
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JP6138544B2 |
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JP2017080870A |
To provide a machine tool simultaneously having shortened time, accuracy and reliability for milling and boring a workpiece, cost effective, and efficiently manufactured compact.This multiple spindle milling machine includes: a machine f...
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JP6098501B2 |
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JP6090251B2 |
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JP6090182B2 |
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JP2017000986A |
To provide a cleaning instrument which safely and accurately removes a solid component adhering to holes of a porous plate in a short time, and to provide a cleaning method of the porous plate.A cleaning instrument 20 is used to clean a ...
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JP2016209934A |
To provide a boring device for a long material which is a comparatively simple and compact machining device, and can efficiently bore a plurality of holes on a long material.A boring device for a long material is equipped with: a plurali...
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JP6029761B2 |
A round hole machining method and a round-hole machining device in which machining can be accurately performed regardless of the wear of an edge tool. A non-round hole machining device includes: a machining load data acquisition section ...
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JP2016196076A |
To provide a boring tool capable of boring a plurality of holes together while suppressing a load on the rotational drive part of a punching device.A boring tool for use in a portable type punching device 1 comprises: a plurality of dril...
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JP6028059B2 |
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JP6020408B2 |
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JP6017306B2 |
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JP6009213B2 |
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JP6004954B2 |
A normal-line detection device is provided with: four or more non-contacting distance sensors (31) for measuring the distance to a processing surface (56) of a work piece, the non-contacting distance sensors (31) being arranged on the pe...
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JP5981826B2 |
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JP5952052B2 |
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