摘要:
A hydraulic control apparatus for a transmission includes a line pressure regulating device that enables control in which an oil pressure from an oil pump is regulated so as to attain a line pressure, and that enables control in which the line pressure is switched stepwise between a low pressure state in a lower pressure range and a high pressure state in a higher pressure range; a plurality of hydraulic servos that engage and disengage friction engaging elements using engagement pressures that are based on the line pressure; and a high pressure state detecting device that detects that the line pressure regulating device is outputting the line pressure in the high pressure state.
摘要:
Provided is a film measuring device capable of accurately and easily measuring the thickness of a film formed on a film-like or sheet-like base member of an object under test. A color CCD sensor 8 shoots the object under test. A video board 11 converts a color tone of a color image signal concerning the film obtained by the image pickup into gradation data of respective color components of RGB. Then, an image processing board 12 extracts line images of the respective color components. A calculator 14 obtains the thickness of the film of the object under test by referring to pre-measured film thickness reference values corresponding to the gradation data of the green or blue color component, which are stored in a table storage 13 as reference thickness table data, using the gradation data of the line image of the green or blue color component as lookup data.
摘要:
Drain holes are arranged in positions offset from valve holes of a valve body. The drain holes have a long chimney-shaped space such that even if insulation material, that has peeled off of an electric motor, is suspended in oil, it is less likely to enter drain chambers through the drain holes.