| Document |
Document Title |
|
JP2001179624A |
To provide a tool and its manufacturing method for dressing a cutting, honing and cut-off tool or a precision tool, manufactured in a short time and at a low cost. Hard material abrasive grains 5 are nickel deposited onto the inner face ...
|
|
JP2001179599A |
To easily select a honing tool according to the size of a hole in a work to be ground. A honing tool 10 comprises a cylindrical member 14, a bar-like member 16, a rod 18, a sand paper 20 mounted to the bar-like member, and a positioning ...
|
|
JP3170970B2 |
PURPOSE: To provide an inner cylinder internal surface finishing method for a workpiece and a honing head structure using this method wherein reducing a process is attained so as to obtain a plateau surface by a single process without ad...
|
|
JP2001138209A |
To provide a spiral groove machining apparatus for a large cylindrical work which can achieve the grooving with high accuracy while keeping the constant groove depth of a spiral groove to be machined. This spiral groove machining apparat...
|
|
JP3149906B2 |
To make improvements in finishing accuracy by installing a honing head, capable of imparting a contact pressure to a shaft hole inner surface to plural pieces of square bar fine grain honing sticks, in the spindle of numerically-controll...
|
|
JP3147989B2 |
PURPOSE: To rapidly and accurately detect contact of a hone stick with the inner peripheral surface of a workpiece without lowering of expanding speed of the honing head. CONSTITUTION: Torque pins 70 are interposed between a hone stick a...
|
|
JP3148034B2 |
PURPOSE: To enable stable tooth surface accuracy to be obtained after machining a workpiece, regardless of dimensional dispersion existing before machining the workpiece. CONSTITUTION: This method and device are related to a machining sy...
|
|
JP2001062721A |
To provide an electrolytic dressing method and device for a honing stick capable of maintaining honing work of small work resistance and good sharpness stably at high efficiency. A metal bond honing stick 2 for honing comprising an abras...
|
|
JP3139237B2 |
PURPOSE:To perform honing of a grinding wheel having a honing face in a sharp condition and to perform removing loading of the grinding wheel, in a short time without enlarging a device in its size. CONSTITUTION:A dummy workpiece 29 is a...
|
|
JP2000343405A |
To provide an adapter device provided with a structure capable of mounting and dismounting a honing tool on a rotary main shaft of a honing panel simply and speedily without causing swing due to rotation.This adapter device for honing to...
|
|
JP3106793B2 |
PURPOSE: To suppress the deformation of a cylinder bare at the time of grinding by mounting a deformation preventing member for suppressing the radial deformation of the cylinder bore, to an open deck type cylinder block, and in this sta...
|
|
JP3104506B2 |
PURPOSE: To attain uniformity of a cross hatch formed in an internal surface of a drilled hole by uniformly generating pressing pressure to the internal surface of the drilled hole by a guiding wheel, at honing work time, corresponding t...
|
|
JP3101467B2 |
The procedure for fine machining workpiece surfaces is a honing procedure carried out in at least two steps. In one of the steps of the procedure, the surface (6), for example the wall of a bore, is finish-honed to the intended final siz...
|
|
JP2000283291A |
To satisfy low oil consumption and high scuff resistance performance at the same time by setting roughness of an inner peripheral face to a specific range and graphite open rate of the inner peripheral face to a specific rate or more. Ro...
|
|
JP3094273B2 |
To attempt compactness of a device total unit and improvement of processing accuracy. In a honing machine, an expansion rod 35 is coaxially stored in a spindle 9 rotated by a spindle driving mechanism 9a and vertically moved in an axial ...
|
|
JP2000271853A |
To improve roundness of a cylinder bore during assembly of a cylinder block. This honing device performing honing on a cylinder bore SB of a cylinder block S is equipped with a cylindrical honing head 3 having honing sticks 2 arranged on...
|
|
JP2000512921A |
The present invention relates generally to a method for conditioning polishing materials that are generally used to polish disks used for magnetic recording. The polishing material is conditioned by moving a conditioning ring relative to...
|
|
JP3088537B2 |
PURPOSE: To carry out hole finishing with high accuracy without being clogged by chips by a rotating tool, grinding works while oscillating the tool at a low frequency from 5Hz to 500Hz, and cutting long and narrow grinding chips which h...
|
|
JP3083555B2 |
PCT No. PCT/DE90/00987 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Dec. 22, 1990 PCT Pub. No. WO91/10527 PCT Pub. Date Jul. 25, 1991.The tool for machining bore transitions includes a holder drivable rotatably th...
|
|
JP3083787B2 |
|
|
JP3082547B2 |
PURPOSE:To set a working time constant, and equalize conditions of a finished surface for a single work by maintaining a surface pressure to an inner surface of a working hole of a grinding wheel provided at a holding tool at a desired v...
|
|
JP3082524B2 |
PURPOSE: To provide an extension quantity control method and its device for honing process by which cutting quantities at respective positions in the circumferential direction are made almost equal so as to obtain perfect circle, even if...
|
|
JP3077464B2 |
PURPOSE:To make the machining time more stable while keeping the surface roughness of the inner surface of a machined hole appropriate in honing work. CONSTITUTION:When the machining time exceeds the target machining time, the machining ...
|
|
JP3070343B2 |
|
|
JP3070900B2 |
|
|
JP3071185B1 |
[wrap up] [Task] A honing machine having a spindle rotation mechanism and an axial vibration mechanism, which can more smoothly transmit the rotational force from the drive motor that is the rotational drive source to the spindle, and vi...
|
|
JP2000190198A |
To provide an adapter device having a structure capable of mounting a honing tool on the rotary spindle of a honing machine simply and removably without rotational deflection or tumbling. A pull-stud fixation part 7 to engage a tool hold...
|
|
JP3054425B2 |
A method of forming sliding surfaces, wherein a first plating layer with a relatively high level of hardness is formed by using a first plating liquid which is at a relatively low temperature; and a second plating layer with a hardness l...
|
|
JP2000158322A |
To provide a bore grinder with a simple constitution and easy handling which can be mounted on an engine directly prior to the removing of a piston and the honing of a cylinder liner and grind a liner in the job site.A bore grinder 1 is ...
|
|
JP3050712B2 |
PURPOSE: To enable stable tooth surface accuracy to be obtained after machining a workpiece, regardless of dimensional dispersion existing before machining the workpiece. CONSTITUTION: A workpiece 10 of external gear form and a grinding ...
|
|
JP3052408B2 |
PURPOSE: To carry out a highly accurate honing to the inner circumferential surface 11A of a tube body 11 manufactured of a hard-to-grind material such as glass and ceramics. CONSTITUTION: A clearance groove of a grinding liquid is forme...
|
|
JP3042275B2 |
PURPOSE: To improve the oil consumption, seizure and the initial scuffing of a piston. CONSTITUTION: The inclination of cross hatches, formed on the inner surface of a cylinder bore 1 by the locus of a honing wheel at the time of the hon...
|
|
JP3042276B2 |
PURPOSE: To unity the inclination of cross hatches, formed on the inner surface of a machined hole by making the rotating speed and axial moving speed of a honing head at the time of final finish-machining lower than each speed at the ti...
|
|
JP2000127039A |
To efficiently apply grinding and honing to a work inner peripheral face. In this machining method, a ground work and an unground work are held in parallel by chucks 16, 15, a honing device 78 and an inner face grinding wheel head 82 are...
|
|
JP3039222B2 |
PURPOSE: To provide the face property of a cylinder block bore and a honing method therefor with which the improvement of the ability to resist scuffing, the reduction of friction, and the lowering of oil consumption can be simultaneousl...
|
|
JP3039212B2 |
PURPOSE: To provide a cylinder block of an internal combustion engine in which the clevis volume of a combustion chamber when a piston is located at the top dead center is made smaller than before so as to reduce the production of Nox an...
|
|
JP2000084830A |
To apply smooth and stable axial vibration having no jumping in a bore finishing machine. In a bore finishing machine 1 for finishing a bore by applying rotating motion and reciprocating vibration, upper and lower pinching roller 4, 5 ar...
|
|
JP2000061811A |
To realize the excellent corrective honing by stabilizing a honing heads with springs, and rotating them by an electric drill through a rod. Contact pressure of the heads 3 are adjusted by springs 4 so as to be operated by an electric dr...
|
|
JP3014005B2 |
An abrasive grinding tool and method for making the same characterized by a shaft having a longitudinal axis and a relatively thin flat bundle of monofilaments. The bundle is secured to the shaft and projects radially outwardly from two ...
|
|
JP2000052228A |
To improve the productivity by increasing the out-of-roundness of a cylinder bore when a cylinder head is assembled to a cylinder block, and furthermore, by making a dammy head when the cylinder bore is formed, in a small size and portab...
|
|
JP3010809B2 |
|
|
JP3010810B2 |
|
|
JP3004190B2 |
PURPOSE: To provide an internal tooth type grinding wheel capable of affording the excellent shape precision of an internal tooth by the dressing, and capable of achieving the dressing with high efficiency. CONSTITUTION: An internal toot...
|
|
JPH11347916A |
To provide a low-cost and long life honing device which allows establishing high-speed, low-noise recipocative motions of a honing head. This honing device 1 is composed of a honing head 2 furnished at the forefront with a grinding wheel...
|
|
JP2975928B1 |
[wrap up] [Task] Provided is a honing grindstone cutting device suitable for a small and simple device configuration in an automatic honing device. It includes a notch shaft 41 for expanding the cone rod 13 of the honing tool 1, a rotary...
|
|
JP2972166B2 |
|
|
JP2964847B2 |
PURPOSE: To provide the surface properties of a cylinder block bore and its honing method by exhibiting a lubricating action even if an oil film is cut off between the cylinder block bore and a piston, providing good initial scuffing pro...
|
|
JP2962126B2 |
PURPOSE:To stabilize surface roughness of an inner surface of a worked hole at the optimum value to be without fluctuation by the number of working. CONSTITUTION:Surface roughness of a grinding wheel 11 is detected by a contactless surfa...
|
|
JP2962101B2 |
|
|
JPH11267960A |
To reproduce the machining accuracy of the hole to be machined obtained at the hole machining time surely when the other member is tightened by a screw really. A hole machining device 10 has a honing machine 20 for honing the inner perip...
|
