摘要:
A method of and an apparatus for generating an assembly view from design drawing data by a CAD system are provided which can generate an assembly view of a three-dimensional body viewed from an arbitrary direction in a short time at a low cost with a pinpoint accuracy, the three-dimensional body being particularly composed of a plurality of parts representing a product. First, the three-dimensional product is displayed to a three-dimensional coordinate system set on a two-dimensional plane. Next, a direction of point of view from which the product of the three-dimensional body is desired to be viewed as an assembly view is entered by a value of a degree of axis rotation, and then parts desired to be disassembled and removed from the plurality of the parts constituting the product are instructed and moving directions and moving distances of the parts are entered with respect to all the parts desired to be disassembled and moved. Then, the three-dimensional body is disassembled by moving all the parts instructed to be disassembled in the instructed moving directions by the entered moving distances. The disassembled three-dimensional body is projected onto a two dimensional plane from the previously entered direction of point of view to thereby generate a figure of the three-dimensional body on the two-dimensional plane. Finally, the generated figure of the three-dimensional body is output by a printer or the like.
摘要:
A control system for an internal combustion engine with an automatic transmission having a torque converter, and a lock-up device. When gear shifting of the automatic transmission is carried out, the output torque of the engine is increased so as to reduce a shock caused by the gear shifting. The engaging force of the lock-up device is changed in response to the increase of the output torque.
摘要:
A method for treating a gas flow containing organohalogen compounds including the steps of contacting the gas flow with a catalyst at a temperature below 500.degree. C. in the presence of an effective amount of steam, wherein the catalyst contains titania, tungsten oxide, and silica, the Ti and W are present in the range of 20-95 mol % Ti and 5-80 mol % W based on Ti and W, and the amount of silica is in the range of 0.5-15% by weight silica to 100% by weight titania. Accordingly, the organohalogen compound can be decomposed effectively to carbon monoxide, carbon dioxide, and hydrogen halide.
摘要:
The present invention provides a multi-layer structure golf ball having a thread rubber layer, which has good shot feel and attains long flight distance. The golf ball comprises a center made of a vulcanized molded article of a rubber composition, a thread rubber layer formed on the center and a cover formed on the thread rubber layer, wherein the center has a diameter of from 35 to 38 mm and a deformation amount, formed by applying a load to the center within the range from an initial load of 130 Kg to a final load of 130 Kg, of from 3.5 to 6 mm, and when the deformation amount of the center is defined as deformation amount (A) and a deformation amount of the golf ball, formed by applying a load to the golf ball within the range from an initial load of 10 Kg to a final load of 130 Kg, is defined as deformation amount (B), the deformation amounts (A) and (B) meet the following equation: Deformation amount (A)-deformation amount (B)=0.5 to 3 mm.
摘要:
An anti-reflection film is produced on the panel surface of a cathode-ray tube by: (A) preparing a solution for forming an anti-reflection film, which contains water and a metal alkoxide having the formula, M(OR).sub.n wherein M is a metal selected from the group consisting of Si, Ti, Al, Zr, Sn, In, Sb and Zn; R is an alkyl group having 1-10 carbon atoms; n is an integer of from 1 to 8; and when n is not 1, the alkyl groups represented by R may be the same or different, (B) coating the solution for forming an anti-reflection film on the outermost surface of the panel of a cathode-ray tube, and (C) applying an ultraviolet light to the solution for forming an anti-reflection film coated on said surface to cure the solution to form a transparent film with fine roughness. This production method is carried out using an apparatus having: (a) a coating means for coating the above solution for forming an anti-reflection film on the outermost surface of the panel of a cathode-ray tube, (b) a transferring means for transferring the solution-coated cathode-ray tube, and (c) an ultraviolet light-applying means for photocuring the solution coated on the cathode-ray tube during the transfer of the solution-coated cathode-ray tube. In the above method, when a silicon alkoxide is used as the metal alkoxide, there can be obtained a cathode-ray tube having an anti-reflection film made of alkali-free silica on the outermost surface of the panel, said anti-reflection film giving a ratio of Si-O-Si peak intensity to Si-OH peak intensity of 4 or more when measured for infrared spectrum.
摘要:
Two metal plates are joined together by curling, where projections are formed in advance at an edge of one of the two metal plates and those projections are forcibly advanced into an edge or the other of the two metal plates so as to interlock the metal plates without any mutual displacement therebetween and not requiring any positioning of projections or cut and raised portions with respect to holes.
摘要:
A method of producing a press-connecting joint connector and a method of press-connecting wires, in which the step of mounting press-connecting terminals in a housing is eliminated thereby reducing the production time, the housing-forming mold is simplified, and connective portions are prevented from being easily ruptured. Linked press-connecting terminal groups (32) are inserted-molded integrally in housings (34), respectively, thereby forming press-connecting joint connectors (30) which are linked together by a linkage plate (40) which is integral with the press-connecting terminal groups (32). Thus, when molding the housings (34), the press-connecting terminal groups (32) are formed integrally with the housings (34), respectively, so that the step of inserting the press-connecting terminal groups into the respective housings (34) is eliminated. The housings (34) can be molded independently of each other so that the housing (34) can be simplified, and linkage portions of the press-connecting joint connectors (30) have an increased strength.
摘要:
A press-connecting joint connector in which the step of mounting press-connecting terminals in a housing is eliminated thereby reducing the production time, the housing-forming mold is simplified, and connective portions are prevented from being easily ruptured. Linked press-connecting terminal groups (32) are inserted-molded integrally in housings (34), respectively, thereby forming press-connecting joint connectors (30) which are linked together by a linkage plate (40) which is integral with the press-connecting terminal groups (32). Thus, when molding the housings (34), the press-connecting terminal groups (32) are formed integrally with the housings (34), respectively, so that the step of inserting the press-connecting terminal groups into the respective housings (34) is eliminated. The housings (34) can be molded independently of each other so that the housing (34) can be simplified, and linkage portions of the press-connecting joint connectors (30) have an increased strength.
摘要:
A magnetic recording has very low warp characteristics but excellent film characteristics. Particularly, the recording medium has a high coercivity with a small range of coercivity distribution, with a warp characteristic below 3 .mu.m per radial inch. The medium is formed by heating a substrate at a high temperature with a temperature distribution on the substrate that is improved by the use of a heat distribution mask, which reduces the temperature distribution of the substrate to below .+-.3%.
摘要:
The present invention provides a thread wound golf ball which keeps good hit feeling inherently holding in thread wound golf balls and attains long flying distance which is equal to that attained by the two-piece solid golf ball. The thread wound golf ball comprises a center composed of a vulcanized molded article of a rubber composition, a thread rubber layer formed on said center and a cover covering on said thread rubber layer, wherein said center has a diameter of 30 to 35 mm and a strain amount formed between an initial loading of 10 kg and a final loading of 30 kg is 1.2 to 2.5 mm. The cover of the thread rubber layer has many dimples thereon and the product of total volume of the dimples and the diameter of the center is 8,500 to 11,000 mm.sup.3.mm.