摘要:
A traction control apparatus for vehicles according to the present invention has a slip state detector for detecting a slip state of a wheel, a parameter determining device for determining a control parameter for generating braking force according to the slip state detected, a control permitting device for permitting traction control, a parameter changer for changing the control parameter so as to decrease the braking force when the control parameter is one to generate the braking force at the wheel over permissible braking force at the start of control, and a traction control for executing the traction control, based on the control parameter. Thus the apparatus can restrain uncomfortableness during the traction control and can prevent large input from entering the power train.
摘要:
A feed speed control method for a numerical control device in which a feed speed of a tool traveling along an instructed machining path is controlled in accordance with a machining program. The speed of each axis is derived (S2), and the acceleration of each axis is derived from a speed variation between adjacent blocks (S3). When the acceleration (.DELTA.Vx) is larger than a permissible acceleration (.DELTA.Vxmax) (S4), first ratios (K1) of the permissible accelerations to the accelerations are derived for individual axes (S5), and the smallest of the first ratios is selected. The command speed is multiplied by the square root of the smallest first ratio to derive an actual feed speed (S9). In this way, shock to a machine is reduced and an excessive load on a servomotor is reduced even when blocks continue for successive infinitesimal distribution distances, as in the case wherein a curve is approximated by the use of straight lines.
摘要:
A coated cemented carbide with an improved wear resistance without lowering the toughness as a tool is provided comprising a substrate of a cemented carbide, the surface of which is coated with a multilayer of TiC, TiN and TiCN by the PVD method, the innermost layer in contact with the substrate being a TiN layer with a thickness of 0.1 to 1 .mu.m.
摘要:
A method for deodorizing soybeans or defatted soybeans which comprises extracting soybeans or defatted soybeans with water to obtain soybean milk, adding a sulfurous acid reducing agent, with sodium sulfite being preferred, to the soybean milk in an amount of from about 1500 to about 4000 ppm based on the total solids content of the soybean milk in the case of soybeans, or about 200 to about 1000 ppm based on the total solids content of the soybean milk in the case of defatted soybeans, heating at high temperature for a short period of time under pressure, quenching the heated soybean milk, and treating the cooled milk with activated carbon to adsorb odorous components and the remaining sulfurous acid reducing agent thereon.
摘要:
The automatic transmission fluid filter includes a plastic upper case having an outlet port, a plastic lower case having an inlet port, and a filter element including a filter medium and a plastic holder frame holding the periphery of the filter medium and held between the upper case and lower case, at least one of the upper case and lower case including a pair of joint portions respectively joined to opposite walls a of the holder frame, and a connecting wall connecting the pair of joint portions and having a circular arc longitudinal cross section protruding outward of one case.
摘要:
A bubble separator capable of performing efficient bubble separation with a compact and simple structure is provided. The bubble separator includes a centrifugal bubble separating mechanism and an auxiliary bubble separating mechanism. The centrifugal bubble separating mechanism has a first bubble separator body in which a first fluid introducing part, a first fluid discharging part, and a first gas discharging part are provided. The auxiliary bubble separating mechanism has a guiding portion, a second bubble separator body, a second fluid introducing part, a second fluid discharging part, and a second gas discharging part. According to the bubble separator of the present invention, in addition to minuscule bubbles it is also possible to separate large bubbles that could not be completely separated using the centrifugal bubble separating mechanism.
摘要:
There are provided an aqueous solution for separation of a dark ceramics sintered body, which can easily collect in a recyclable condition a glass from a glass with a dark ceramics sintered body, and a separating method therefor, and an aqueous solution for separation with which a dark ceramics sintered body, a conductive ceramics sintered body and a glass are separately collected from a glass with a dark ceramics sintered body formed with the dark ceramics sintered body and the conductive ceramics sintered body, and a separating method therefor. A treatment liquid (hydrofluoric acid, a mixture of ammonium fluoride and an acid, etc.) having an etching ability for at least one of a glass and a dark ceramic sintered body is prepared as an aqueous solution 20 for separation of the dark ceramics sintered body, then type A treatment liquid is charged in a container 11, and a glass with a dark ceramics sintered body 30 is placed in the container 11.
摘要:
There are provided an aqueous solution for separation of a conductive ceramics sintered body in which a conductive ceramic sintered body separated form a glass can be collected in a recyclable condition, and a separating method therefor, and an aqueous solution for separation with which a dark ceramics sintered body, a conductive ceramics sintered body and a glass are separately collected from a glass with a dark ceramics sintered body in which a conductive ceramics sintered body is formed on the dark ceramics sintered body, and a separating method therefor. A treatment liquid having an etching ability for at least one of a glass and a conductive ceramic sintered body is prepared as an aqueous solution 20 for separation of the conductive ceramics sintered body, then the aqueous solution 20 for separation is filled in a container 11, and a glass with a conductive ceramics sintered body 30 is immersed into the aqueous solution 20 for separation in the container 11.