摘要:
The present invention provides an industrial robot, wherein a cable or the like spanned between an end effector and an upper arm has less bending due to a motion of a wrist portion, wherein the cable or the like does not twine around the upper arm, and wherein the cable or the like does not interfere with a peripheral device.A passage opening 25, through which a cable or the like 12 for supplying power, signals or materials to an end effector 9 attached to a rotating element 7 is drawn out of a body 6, is opened at a position, at which the body 6 intersects with a center of a first axis (an R-axis). The cable or the like 12 drawn out of the passage opening 25 is extended to the end effector 9.
摘要:
The present invention is an industrial robot with a cable spanned between and end effector and an upper arm. The cable does not twine around the upper arm or interfere with a peripheral device. A passage opening, through which the cable for supplying power, signals, or materials to an end effector attached to a rotating element is drawn out of a body, is opened at a position where the body intersects the center of a first rotational axis.
摘要:
The present invention provides an industrial robot, wherein a cable or the like spanned between an end effector and an upper arm has less bending due to a motion of a wrist portion, wherein the cable or the like does not twine around the upper arm, and wherein the cable or the like does not interfere with a peripheral device.A passage opening 25, through which a cable or the like 12 for supplying power, signals or materials to an end effector 9 attached to a rotating element 7 is drawn out of a body 6, is opened at a position, at which the body 6 intersects with a center of a first axis (an R-axis). The cable or the like 12 drawn out of the passage opening 25 is extended to the end effector 9.
摘要:
A perfluoropolyether-polyorganosiloxane block copolymer represented by the following formula (1), the block copolymer having a number average molecular weight, reduced to polystyrene, of from 2,000 to 20,000, W2-Q-Rf-Q-(W1-Q-Rf-Q)g-W2 (1) wherein Rf is a perfluoropolyether block, W1 is a polyorganosiloxane block having at least one group represented by the following formula (2) wherein X is a hydrolyzable group, R1 is a C1-4 alkyl group or a phenyl group, y is an integer of from 1 to 5, and a is 2 or 3, Q is a C2-12 divalent connecting group which may contain an oxygen atom and/or nitrogen atom, W2 is an organosiloxane residue having a group represented by the aforesaid formula (1), and g is an integer of from 1 to 11.
摘要:
A varistor 1 comprises a varistor element 10, a pair of external electrodes 30a, 30b on one main side of the varistor element 10 and a resistor 60 on the same main side, wherein the resistor 60 is formed so as to connect the pair of external electrodes 30a, 30b. The varistor element 10 contains zinc oxide as the main component and Ca oxides, Si oxides and rare earth metal oxides as accessory components, wherein the proportion X of the calcium oxides in terms of calcium atoms is 2-80 atomic percent with respect to 100 mol of the main component and the proportion Y of the silicon oxides in terms of silicon atoms is 1-40 atomic percent with respect to 100 mol of the main component, X/Y satisfying formula (1) below, and the external electrodes and resistor contain oxides other than bismuth oxide and copper oxide. 1≦X/Y
摘要:
A multilayer coil component includes a coil formed by stacking first ceramic sheets in which coil conductor patterns are provided and a second ceramic sheet having a lower magnetic permeability than the first ceramic sheets, the coil conductor patterns being connected to each other. The second ceramic sheet is disposed between the first ceramic sheets. In a main surface of the second ceramic sheet, holes or recesses are provided. The first ceramic sheets adjacent to the second ceramic sheet are in contact with inner peripheral surfaces of the holes.
摘要:
Load sharing rates of an internal combustion engine and an electric motor of a hybrid powered vehicle are definitely controlled to improve fuel efficiency of the vehicle during an auxiliary running with using power of the electric motor together with power of the internal combustion engine when a pressing amount of an accelerator pedal of the vehicle is small. In response to a pressing amount information of the accelerator pedal inputted to a hybrid control circuit, the hybrid control circuit calculates the load sharing rates of the internal combustion engine and the electric motor by referring to a preliminarily set control map and controls the motor according to its load sharing rate. The hybrid control circuit sends an electric signal corresponding to the load sharing rate of the internal combustion engine to the internal combustion engine control circuit, instead of the pressing amount information of the accelerator pedal.
摘要:
A fluorine-containing organopolysiloxane represented by the following average compositional formula (1) (Z2Q)βRf(QZ1Aα)2-β (1) wherein Rf is a divalent group containing a perfluoroether residue, Q is a divalent organic group, Z1 is a di- to nona-valent organopolysiloxane residue and may contain a silalkylene bond, α is an integer of from 1 to 8, β is a number larger than 0 and smaller than 2, Z2 is a monovalent group represented by the following formula (2) wherein b is an integer of from 1 to 10, R1 may be the same with and different from each other and is an alkyl group having 1 to 4 carbon atoms or a phenyl group, and A is a monovalent group represented by the following formula (3) wherein R2 is an alkyl group having 1 to 4 carbon atoms or a phenyl group, X is a hydrolyzable group, a is 2 or 3, and c is an integer of from 1 to 6.
摘要:
An organopolysiloxane represented by the following general formula (A), (B) or (C) SinR12n+2On−1 (A) SinR12nOn (B) SinR12n+2R2kOn−k (C) wherein R1 may be the same with or different from each other and is a hydrogen atom or a monovalent organic group, R2 is an alkylene group having 2 to 6 carbon atoms, n is an integer of from 2 to 40 and k is an integer of 1 to 3, characterized in that at least two R1's are represented by the following formula (i): wherein X is a hydrolyzable group, R3 is an alkyl group having 1 to 4 carbon atoms or a phenyl group, y is an integer of from 1 to 5 and a is 2 or 3; and one SiR1 bond is represented by the following formula (ii) or one SiOSi bond is replaced with a bond represented by the following formula (iii): SiQRf1 (ii) SiQRf2QSi (iii) wherein Rf1 is a monovalent group containing a perfluoroether residue, Rf is a divalent group containing a perfluoroether residue, and Q is a divalent organic group.
摘要:
Fluorinated organosilicon compounds having formula (1) wherein Rf is a perfluoroalkyl group containing at least one ether bond, Q is a polyether group in the form of a homopolymer chain of ethylene glycol or propylene glycol or a copolymer chain of both, R is hydrogen or alkyl, X is a divalent linking group exclusive of oxygen atom, Y is a divalent linking group, p is an integer of at least 3, and n is a number of 0