Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.

Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.

Abstract: A vacuum suction nozzle is provided, including a first housing, a second housing, an accommodating space, a gap, and a clamping assembly. The first housing includes a first lateral wall, a first lower surface, a channel, and a through hole. The through hole is formed on the first lateral wall. The second housing is fixedly connected to the first housing, and includes a second lateral wall and a second lower surface. The accommodating space is formed between the first lateral wall and the second lateral wall, and the through hole is opened onto the channel and the accommodating space. The gap is formed between the first lower surface and the second lower surface, and is opened onto the accommodating space. The clamping assembly is disposed in the accommodating space.

Abstract: An automatic insertion apparatus includes an actuator, a clamping device, and a light shielding device. The clamping device is connected to the actuator for clamping an electronic component, and the light shielding device is movably connected to the actuator to shield a part of the electronic component, and the light shielding device and the clamping device horizontally moves together with the actuator.

Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.

Abstract: A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: Transmission equipment is provided. The transmission equipment includes a carrier and a transmission rail. The carrier includes at least one carrier guiding structure. The transmission rail includes a first rail, a second rail and a turning unit. The first rail includes at least one first transmission member. The second rail includes at least one second transmission member. The turning unit includes a first guiding slot, a second guiding slot and a turning member. At least one portion of the first guiding slot is parallel to the first rail. At least one portion of the second guiding slot is parallel to the second rail. The turning member moves between a first position and a second position.

Abstract: A battery device is provided, which includes a fixing frame, a battery and a heat dissipating structure. The fixing frame includes a first plane, a second plane and a third plane. The first plane stands apart from the second plane, and the third plane connects the first plane and second plane. A receiving space is formed between the first and the second planes. The battery is disposed in the receiving space. The heat dissipating structure includes a plate and a block connected to the plate. The plate is disposed on the second plane and comes into contact with the battery. The block is disposed on the third plane and has an input hole and an output hole for liquid to pass therethrough. With this arrangement, the heat dissipating structure can quickly dissipate heat from the battery by the liquid flow. A battery device module is also provided in this disclosure.

Abstract: A battery module includes a frame, at least one first batteries array, at least one second batteries array, at least one heat dissipation slot and at least one modular heat dissipation structure. The first batteries array is accommodated in the frame, and includes a plurality of first batteries substantially arranged along a first direction. The second batteries array is accommodated in the frame, and includes a plurality of second batteries substantially arranged along the first direction. The modular heat dissipation structure is inserted into the heat dissipation slot and thermally contacts the first batteries and the second batteries, wherein the modular heat dissipation structure can be chosen as various types according to heat dissipation demands.

Abstract: A battery device is provided, which includes a fixing frame, a battery and a heat dissipating structure. The fixing frame includes a first plane, a second plane and a third plane. The first plane stands apart from the second plane, and the third plane connects the first plane and second plane. A receiving space is formed between the first and the second planes. The battery is disposed in the receiving space. The heat dissipating structure includes a plate and a block connected to the plate. The plate is disposed on the second plane and comes into contact with the battery. The block is disposed on the third plane and has an input hole and an output hole for liquid to pass therethrough. With this arrangement, the heat dissipating structure can quickly dissipate heat from the battery by the liquid flow. A battery device module is also provided in this disclosure.

Abstract: A battery module including a plurality of cell units is disclosed. Each cell unit has a first surface and a second surface, and the cell units are stacked alone a direction. The cell unit includes a frame, at least one cell and at least two conductors. The frame has at least a first accommodating recess located at the first surface. The cell having two tabs is accommodated in the first accommodating recess. The conductors and the frame are connected at the second surface, and each conductor has a connecting portion located at the first surface. The connecting portions of the two conductors are ultrasound welded with the two tabs respectively. The conductors of adjacent cell units are fixed to each other.

Abstract: A wobble clock generator with a protective mechanism that can avoid interference generated from a phase-modulated wobble signal. The wobble clock generator has an arithmetic/logic circuit and a phase-locked loop. The arithmetic/logic circuit calculates a period count value by counting a period of a wobble signal according to a reference clock, and compares an average value with the period count value for outputting a control signal. The phase-locked loop is electrically connected to the arithmetic/logic circuit for generating a wobble clock according to the control signal and the wobble signal. When the control signal corresponds to a first logic level, the phase-locked loop compares the wobble signal with the wobble clock to drive the wobble clock to be synchronized with the wobble signal. When the control signal corresponds to a second logic level, the phase-locked loop holds the wobble signal without synchronizing the wobble clock with the wobble signal.

Abstract: An apparatus for adjusting the phase of a wobble clock including a phase adjusting circuit for receiving a wobble signal and a wobble clock to generate a phase adjusting value, and a frequency divider coupled to the phase adjusting circuit for adjusting the phase of the wobble clock according to the phase adjusting value.

Abstract: A data slicer capable of dynamically adjusting a slice level according to a wobble signal retrieved from a DVD-R/RW disc. The data slicer has a peak hold circuit for generating a first output signal according to positive peaks of the wobble signal, a bottom hold circuit for generating a second output signal according to negative peaks of the first output signal, a bias circuit for utilizing a bias voltage to raise voltage levels of the second output signal to generate the slice level, and a comparator for comparing the wobble signal with the slice level to generate corresponding square wave signal.

Abstract: An apparatus of phase-frequency detector for adjusting wobble clock signal and wobble signal in the same phase, comprising: a first logic gate, receiving a first protection signal and a second protection signal and outputting a third protection signal according to a logic operation; a first flip-flop, coupled to the first logic gate, outputting the third protection signal as a first output signal when the wobble clock trigger; a second flip-flop, coupled to the first logic gate, outputting the third protection signal as a second output signal when the wobble signal trigger; a second logic gate, coupled to the first and the second flip-flop, outputting a fourth protection signal according to a logic operation; a third logic gate, coupled to the second logic gate, receiving the third and the fourth protection signal, and outputting a fifth protection signal according to a logic operation; and a control signal generator, receiving the wobble clock, the input signal, and the fifth protection signal and determinin

Abstract: Method and apparatus for use in an optical disk tilt servo system of an optical disk drive. The tilt servo system is for adjusting an angle between a surface of an optical disk and a pick-up head of the optical disk drive. The method includes: measuring focusing results of the optical disk at multiple locations and estimating tilt angles, i.e. deviation from the horizontal, of the surface of the optical disk according to a physical model that reflects that the optical disk has different tilt angles at different locations. The tilt servo system is calibrated accordingly.

Abstract: An apparatus for generating a wobble clock includes an operation circuit for receiving a wobble signal and counting cycles of an oscillating signal during a cycle of the wobble signal to derive a cycle value and for comparing the cycle value with a preset cycle value to output a first protection signal, and a phase-locked loop circuit connected to the operation circuit for receiving the wobble signal, the wobble clock and the first protection signal, and determining whether the wobble clock is to be synchronized with the wobble signal according to the first protection signal.