Abstract: A flywheel magnetic controller for mating with an existing flywheel has a magnetic wheel, an external driving module, an elongated pulling element and a rotary engaged adjustment unit. The cable assembly adjustment structure of the flywheel magnetic controller is simplified structurally, thus greatly reducing the fabrication and assembly cost, and facilitating flexible and universal assembly with better applicability.

Abstract: A linear drive unit having a casing with top, middle and low bodies, a vertical gear, DC motor, shaft and control module. The bodies and DC motor are fitted with an O-seal. The turntable and worm are fixed at end of the shaft. A connection sit is set on the circuit wafer of the control box and has big and small contact strips, so that when the turntable is rotated, I-type conductor contacts the contact strips to generate signal connection for computation of stroke. A drive shaft is driven by the worm to rotate the worm gear cam which has a cam department that pushes L-/R-terminal for a circuit breakage, so that DC motor is stopped to control the threshold. When the cam is rotated, an inspection piece is driven to contact the circuit wafer to inspect the transmission signals, specific position and reset the specified point.

Abstract: The present invention provides a controller for a magnetic wheel, which is added with an alternated adjusting seat within the external rotary disk of the magnetic wheel controller. A flexible locker of alternated adjusting seat can be flexibly locked into second latch groove of external rotary disk. When a cam shaft of a tester has not reached a signal locating point, but the cable of magnetic component has been fixed during initial assembly of the magnetic wheel and controller, the flexible lock is flexibly locked with a second latch groove, such that the external rotary disk and alternated adjusting seat will continue to rotate until the tester senses the locating signal. Thus, no manual adjustment of cable is required in order to shorten assembly time and improve manufacturing efficiency for a higher practicability.

Abstract: The present invention provides a magnetic wheel including a foundation body, a cover body, a fly wheel, a central axis, a drive motor, a drive gear assembly and two magnetic control strips. The drive gear assembly is driven by an output axis of the drive motor, enabling the swinging of the gear wheel of two magnetic control strips. The drive gear assembly has a gearshift unit, a coupling element and rear gear. The axial direction of the coupling element and rear gear is the same as the central axis of the magnetic wheel. The gear wheel of two magnetic control strips is mated with the rear gear through spur gear, thus making it easier to improve the manufacturing precision and drive efficiency and also reduce the manufacturing cost for better economic efficiency.

Abstract: The present invention provides a magnetic wheel including a foundation body, a cover body, a fly wheel, a central axis, a drive motor, a drive gear assembly and two magnetic control strips. The drive gear assembly is driven by an output axis of the drive motor, enabling the swinging of the gear wheel of two magnetic control strips. The drive gear assembly has a gearshift unit, a coupling element and rear gear. The axial direction of the coupling element and rear gear is the same as the central axis of the magnetic wheel. The gear wheel of two magnetic control strips is mated with the rear gear through spur gear, thus making it easier to improve the manufacturing precision and drive efficiency and also reduce the manufacturing cost for better economic efficiency.

Abstract: The present invention provides an improved structure of a magnetic roller. The magnetic roller has a pull rope brake set, mainly including left and right drive gears, both of which are assembled onto the main disk nearby the swinging end of the left and right swinging magnetic disks. The left and right drive gears are engaged through the gear tooth. The pull rope's coupling portions are assembled onto left and right drive gears corresponding separately to swinging end of left and right swinging magnetic disks. The pull rope includes first and second pull ropes, the first pull rope being used to link the pull rope's coupling portion of the left drive gear and the swinging end of right swinging magnetic disk, while the second pull rope is used to link pull rope's coupling portion of right drive gear and the swinging end of left swinging magnetic disk.

Abstract: The present invention provides a controller for a magnetic wheel, which is added with an alternated adjusting seat within the external rotary disk of the magnetic wheel controller. A flexible locker of alternated adjusting seat can be flexibly locked into second latch groove of external rotary disk. When a cam shaft of a tester has not reached a signal locating point, but the cable of magnetic component has been fixed during initial assembly of the magnetic wheel and controller, the flexible lock is flexibly locked with a second latch groove, such that the external rotary disk and alternated adjusting seat will continue to rotate until the tester senses the locating signal. Thus, no manual adjustment of cable is required in order to shorten assembly time and improve manufacturing efficiency for a higher practicability.

Abstract: The present invention is a signal detecting device, which includes a casing, drive unit, feeding strip and transmitting strip. The signal detecting section of transmitting strip coincides with the movement path of the transmitting section of the conducting disc, and the transmitting strip is also fitted with some spacing grooves and flanges. Thus, the conducting signal will occur if the transmitting section of the conducting disc is aligned with the flanges or grooves. So, digital signal output is guaranteed to significantly improve the section detecting accuracy. Based upon the detecting unit, it is possible to ensure real-time error detection and automatic correction or resetting.

Abstract: A load applying device includes a rotary member rotatably supported on a base with a spindle, and a magnetic device adjustable concentrically relative to the rotary member, to adjust and to apply a retarding force against the rotary member. A lever may support the magnetic device, and has a curvature corresponding to that of the rotary member. The base includes a casing having two grooves for slidably receiving fasteners which may be threaded to the lever, for guiding the lever to move relative to the casing and the rotary member. Two blocks are engaged with the lever, and a moving device may move the blocks toward and away from each other, to adjust the lever relative to the rotary member.

Abstract: A rotary device includes an axle, a rotary member, a barrel slidably engaged onto the axle and disposed in the rotary member, and one or more bearings engaged between the rotary member and the barrel, to allow the bearing and the rotary member and the barrel to slide relative to the axle. The barrel includes a peripheral flange or rib for stably attaching the bearings to the barrel. The axle includes an end cap secured to a reduced end segment, for engaging with the barrel and the bearing, and for preventing the barrel and the bearing from being disengaged from the axle. The bearings each includes an inner race and an outer race, and two gaskets disposed and engaged with the inner and the outer races of the bearings.