6results about How to "Suppress collision" patented technology

A mold structure, pressure processing device, and pressure processing method are disclosed, which can reduce the impact of unstable positioning accuracy caused by the press body, eliminate the need for adjustment of the pressure processing device by a skilled person, have excellent productivity, and are easy to install and disassemble relative to the press body. The mold structure (1) includes a lower mold (3) fixed on a fixed table (2); an upper mold (4) disposed above the lower mold (3); a first elastic body (11) and a stop (10) disposed between the upper mold (4) and the lower mold (3); and a pressure adjustment device (6) connected to the movable table (5) of the upper mold (4). When the pressure processing is not pressurized, the first elastic body (11) separates the upper mold (4) and the lower mold (3). When the pressure processing is pressurized, the stop (10) specifies the bottom dead center position of the upper mold and applies pressure from the movable table (5) to the upper mold (40) through the pressure plate (7) of the pressure adjustment device (6) via the second elastic body (8), thereby clamping the material (30) to be processed between the upper mold (4) and the lower mold (3) for pressurization.

This invention relates to a stabilizer for preparing polycaprolactone and its application. The stabilizer is an asymmetric block copolymer comprising polycaprolactone segments and carbonyl-dependent segments, with an anchor-to-solubility ratio of 0.5 to 5.0, wherein the anchor-to-solubility ratio is the ratio of the number-average molecular weight of the carbonyl-dependent segments to that of the polycaprolactone segments. When the stabilizer of this invention is used to prepare polycaprolactone, polycaprolactone microspheres with controllable particle size range, narrow particle size distribution, and high sphericity can be obtained.

The invention provides a control device, a machine tool, a control method, and a computer program product, which can prevent tools from colliding with each other when the tools are conveyed among a plurality of tool magazines without arranging a detection part in an accommodating part. The control device controls the first tool magazine, the second tool magazine and the tool conveying device, and when the empty second accommodating part is arranged at the second replacement position, the execution tool moves from the first tool magazine to the second tool magazine, and when the execution tool moves from the second tool magazine to the first tool magazine, the control device executes the following steps: in the first tool magazine, the first tool magazine is replaced with the second tool magazine; moving the designated first accommodating part to a first replacement position; conveying the tool from the first replacement position to the second replacement position using the tool conveying device after the first process is executed; after the second processing is executed, in the second tool magazine, the second containing part located at the position except for the second replacement position is moved to the second replacement position; after the third process is executed, the tool is conveyed from the second replacement position to the first replacement position using the tool conveying device.

The present application relates to a motor control device. The motor control device includes: a warning determination section that determines whether or not a warning torque that restrains a vehicle from colliding with an obstacle should be applied, based on detection information of the obstacle on a lateral side of the vehicle; a warning torque calculation section that calculates the warning torque in a case where the warning determination section determines that the warning torque should be applied; and a control section that controls an electric motor such that the warning torque calculated by the warning calculation section functions as a steering control reaction force.

The object of this invention is to provide a disk disk substrate that, although particularly thin, effectively suppresses head collisions by effectively suppressing undulations in the outer peripheral region of the disk surface. This invention provides a disk disk substrate in which, using scanning optical interferometry in multiple field-of-view regions located in the outer peripheral region of at least one side, the maximum value of the arithmetic mean height Sa specified in ISO 25178 is less than 0.50 nm in the mid-wavelength region via a Gaussian filter with a cutoff wavelength set to 1.0 mm, and the standard deviation of the aforementioned arithmetic mean height Sa is less than 0.10 nm.

A motor is helpful for suppressing noise during operation. A motor according to the present invention comprises: a support shaft; the rotor is provided with a holding piece and a magnet, the holding piece is sleeved on the supporting shaft in a manner of rotating relative to the supporting shaft, one side of the holding piece in the axial direction is provided with a holding part for holding the magnet, and the other side of the holding piece in the axial direction is provided with a bearing part; and a holding section that is rotatably supported by the support shaft via the bearing section, and that has a bush fixed to one side in the axial direction in the holding section, the bush having an annular section that surrounds the support shaft and an elastic section that protrudes from the annular section toward the other side in the axial direction and that at least the tip of the elastic section is elastically deformable in the radial direction. And only the front end is abutted against the supporting shaft.