摘要:
It is an object of the present invention to provide a method of manufacturing ceramic electronic parts, with a reduced manufacturing time and a reduced manufacturing cost so as to be suitable for manufacturing many kinds or types of electronic parts but requiring only a small number of production steps. The method of producing ceramic electronic parts comprises a first process of printing an amount of electrified powder for forming a ceramic layer on a carrier member which is a film consisting of a polyethylene terephthalate (PET), so as to form a desired ceramic layer; a second process of printing an amount of electrified powder for forming internal electrodes on the ceramic layer, so as to form desired electrode patterns which will later be formed into desired internal electrodes; a third process of printing an amount of electrified powder for forming another ceramic layer on the above ceramic layer and the above electrode patterns, so as to form another desired ceramic layer.
摘要:
Provided is a production method and a production apparatus for a ceramic green sheet, capable of achieving a thin layer without using an aqueous or organic solvent. The method of producing a ceramic green sheet includes a first step of charging a carrier sheet, a second step of attaching chargeable powder charged in the polarity opposite to that of the carrier sheet, on the surface of the carrier sheet by electrostatic force, and a third step of applying heat to the chargeable powder attached on the surface of the carrier sheet by electrostatic force so as to fix the chargeable powder onto the surface of the carrier sheet.
摘要:
A microswitch in which a good snap action feeling is obtained and an operating stroke is large is provided. Included in the microswitch is a swingable lever which is pushed by a pressing projection of a push button swingably pivotally supported. One end of the lever is pivotally supported and the other end is coupled with one end of a movable member having a movable contact. The movable member is biased by a spring in one direction.
摘要:
A microswitch in which a good snap action feeling is obtained and an operating stroke is enhanced is provided. A compession spring is interposed between a movable member and a swingable lever which are respectively pivotaly supported at close positions. The swingable lever is operated by a push button which is vertically slidable. Further, restricting plates to restrict the motion in the width direction of the movable member are attached to the push button. A positioning member to hold the swingably lever to the position which faces the push button when the microswitch is assembled is also provided.
摘要:
An access device 100 includes an access speed information part 112 for informing an access speed required for data recording by the access device 100 to a nonvolatile memory device 200. The nonvolatile memory device includes an access condition determination part 212 for determining an access condition required for meeting the informed access speed and an access area determination unit 213 for determining an access area according to the determined access condition. The access device 100 informs the required access speed to the nonvolatile memory device 200 in advance so that the access condition determination part 212 and the access area determination part 213 in the nonvolatile memory device 200 realize data recording which meets the access speed informed in advance upon the data recording. Thus, it is possible to access all the nonvolatile memory devices at a desired speed regardless of difference in characteristics of the recording speed of each of the nonvolatile memory devices.
摘要:
Described herein is a conveyance robot. In certain aspects, a conveyance robot can include a first link member configured to be rotatable about a first axis, a second link member configured to be rotatable about a second axis positioned at a predetermined distance relative to the first axis, a holding member configured to be capable of holding an article and rotating about a third axis positioned at a predetermined distance relative to the second axis, an ascending and descending drive unit for driving at least the holding member to ascend and descend. In certain aspects, an arm link mechanism can be included. The arm link mechanism can be constituted by connecting the first link member, the second link member, and the holding member in this order, and the ascending and descending drive unit is placed between the first link member and the holding member so as to form a part of the arm link mechanism.
摘要:
A method of manufacturing a stator of a rotating electrical machine includes: winding coils of a plurality of phases respectively around corresponding teeth; fixing the coils by supplying direct currents to the coils such that Lorentz forces are generated toward a radially outer side of the stator; and connecting neutral points of the coils to one another.
摘要:
When an access device accesses a nonvolatile memory device, the nonvolatile memory device or the access device detects or calculates a temperature T of the nonvolatile memory device. A temperature-adaptive control part of the nonvolatile memory device controls an access rate to a nonvolatile memory on the basis of the temperature T. Accordingly, the control part controls the rate so that the temperature T of the nonvolatile memory devices cannot exceed a limit temperature Trisk. In this manner, a nonvolatile memory system can eliminate a risk of a burn when ejecting the semiconductor memory device and can read and write data at a high speed.
摘要:
An electronic apparatus that transmits error information about setting of a block size to a host device includes an interface section that transmits and receives a command, a response and data to and from the host device. When the data is a predetermined length or more, the interface section executes multi-block transmission. Moreover, the electronic apparatus includes a data buffer, and a storage section that stores information about a block size. When the interface section receives a block size setting command transmitted from the host device and the block size is larger than a capacity of the data buffer, it transmits a response including error information about incapability of accepting the block size at the time which has a predetermined relation to the block size setting command.
摘要:
A robot arm structure for a carrying robot is capable of carrying a load in a wide range under restrictions on robot arm motions. A second arm 38 is joined to an upper link 35, a third arm 39 is joined to the second arm 38, and a fourth arm 40 is joined to the third arm 39. A holding unit mounted on the fourth arm 40 can be moved in a wide range through the angular displacement of the second arm 38 to the fourth arm 40 even in a state where a first arm 36 is maintained at a predetermined position relative to a bed 33. Thus a load can be moved in a wide range.