Abstract: An integrated electrical pump comprises a motor, an oil pump driven by the motor, and a pressure control system. The pressure control system controls a hydraulic pressure of the oil pump according to a motor speed of the motor, an oil temperature and a pressure command. An oil pressure control method of the integrated electrical pump is also provided.

Abstract: An integrated electrical pump comprises a motor, an oil pump driven by the motor, and a pressure control system. The pressure control system controls a hydraulic pressure of the oil pump according to a motor speed of the motor, an oil temperature and a pressure command. An oil pressure control method of the integrated electrical pump is also provided.

Abstract: A digital measurement system for use with a tool, such as a miter saw. The digital measurement system includes a detecting device and a digital display coupled with the tool to measure the length of a workpiece. Each time an aperture passes through the detecting device the detecting device sends an electronic signal to the digital display to calculate and display the length traveled by the workpiece.

Abstract: Accordingly, a work tool is provided that features a table that can be rotated about all three axes of a traditional coordinate system. The work tool features a housing that contains a tool that is translatable along an axis to make contact with a workpiece. A table for mounting the workpiece is also connected to the housing. The table is rotatable about the axis along which the tool is translated to make contact with the workpiece. The table is also rotatable about the two other axes perpendicular to the axis that the tool moves along. Three separate locks are provided, each to maintain the table stationary about one of the three axes. The three axes are each controlled by a handle attached to the locking mechanisms.

Abstract: A work tool is provided with a table that may rotate with a rotation mechanism. The rotation mechanism rotates the table about an axis through a point where the moving saw blade passes though the table and in parallel to the direction that a workpiece is presented to the moving saw blade. The rotation mechanism features a set of bevel gears with non-parallel axes, a pinion gear rotationally coupled to an output bevel gear, the pinion gear rides within a curved rack slot on the table. The work tool is also provided with structure to allow the table to rotate but otherwise hold the table stable with respect to the tool housing.

Abstract: A power tool comprises a spindle, a slide, and an alignment guide. The spindle is attached to the power tool and operably supported relative to a work piece wherein the spindle defines an axis of operation for the power tool. The slide is moveably attached to the power tool. The alignment guide is secured to the slide and has a first laser and a second laser. The first laser projects a first laser beam in a first plane and the second laser projects a second laser in a second plane. The first plane and the second plane intersect along the axis of operation.