Abstract: The present disclosure pertains to an electromagnetic-wave shielding film and a preparation method thereof. The electromagnetic-wave shielding film includes a first metal layer, an insulating layer, and a second metal layer. The first metal layer has two opposite surfaces. The insulating layer is disposed on one of the surfaces of the first metal layer. The second metal layer is disposed on the other surface of the first metal layer and contains nano metal particles and an binder. The electromagnetic-wave shielding film can be used in a printed circuit board, and shows a satisfactory electromagnetic wave shielding effect.

Abstract: The present disclosure pertains to an electromagnetic-wave shielding film and a preparation method thereof. The electromagnetic-wave shielding film includes a first metal layer, an insulating layer, and a second metal layer. The first metal layer has two opposite surfaces. The insulating layer is disposed on one of the surfaces of the first metal layer. The second metal layer is disposed on the other surface of the first metal layer and contains nano metal particles and an binder. The electromagnetic-wave shielding film can be used in a printed circuit board, and shows a satisfactory electromagnetic wave shielding effect.

Abstract: A method of path planning for array-based pick-and-place performed with a robotic arm is characterized in that: during each instance of the pick-and-place process performed with the robotic arm, an X-axis position sensor and a Y-axis position sensor sense coordinate errors of a pick-and-place point such that a controller calculates a position compensation value according to the sum of vectors of the coordinate errors, corrects the pick-and-place position of the robotic arm according to the position compensation value, and generates the coordinates of the next pick-and-place point. By repeating the aforesaid process flow, it is feasible to perform plenty array-based pick-and-place jobs.

Abstract: A method of path planning for array-based pick-and-place performed with a robotic arm is characterized in that: during each instance of the pick-and-place process performed with the robotic arm, an X-axis position sensor and a Y-axis position sensor sense coordinate errors of a pick-and-place point such that a controller calculates a position compensation value according to the sum of vectors of the coordinate errors, corrects the pick-and-place position of the robotic arm according to the position compensation value, and generates the coordinates of the next pick-and-place point. By repeating the aforesaid process flow, it is feasible to perform plenty array-based pick-and-place jobs.

Abstract: A gripper capable of lifting a work piece includes: a body including a sliding direction and a lifting axis defining a first angle relative to the sliding direction; a plurality of sliding blocks slidably mounted on the body and located at two sides of the lifting axis to move in the sliding direction toward or away from each other, wherein the sliding blocks each include a receiving hole at a second angle relative to the sliding direction; and a plurality of fingers slidably disposed in the receiving holes, and each including: a nose portion disposed in the receiving holes, and a finger portion to grip the work piece. When the sliding blocks are in the lifting position, the fingers are retracted into the receiving holes to make the finger portions move up along the lifting axis toward the body by a certain distance while clamping the work piece.

Abstract: A storage structure including a housing, a locker, a cover and a connector is provided. The housing has a receiving slot. The locker is disposed in the receiving slot, and includes a locking portion. The cover includes a protrusion. The protrusion and the locking portion are engaged with each other. The connector is pivotally connected between the cover and the housing.

Abstract: A wrist structure for an articulated robotic arm includes: a wrist body, a rotary member, a signal processing circuit board, a connector, a control unit and a drive unit. The wrist body includes a front end portion, a rear end portion, a receiving portion, and a wiring hole formed in the rear end portion. The rotary member is rotatably connected to the front end portion. The signal processing circuit board is removably disposed at the rear end portion, located inside the receiving portion and includes a gap aligned with the wiring hole. The connector is disposed in the wrist body and signal connected to the signal processing circuit board. The control unit is disposed inside the receiving portion and signal connected to the signal processing circuit board. The drive unit is disposed in the receiving portion to control the rotary member to swing with respect to the wrist body.

Abstract: A wrist structure for an articulated robotic arm includes: a wrist body, a rotary member, a signal processing circuit board, a connector, a control unit and a drive unit. The wrist body includes a front end portion, a rear end portion, a receiving portion, and a wiring hole formed in the rear end portion. The rotary member is rotatably connected to the front end portion. The signal processing circuit board is removably disposed at the rear end portion, located inside the receiving portion and includes a gap aligned with the wiring hole. The connector is disposed in the wrist body and signal connected to the signal processing circuit board. The control unit is disposed inside the receiving portion and signal connected to the signal processing circuit board. The drive unit is disposed in the receiving portion to control the rotary member to swing with respect to the wrist body.

Abstract: A storage structure including a housing, a locker, a cover and a connector is provided. The housing has a receiving slot. The locker is disposed in the receiving slot, and includes a locking portion. The cover includes a protrusion. The protrusion and the locking portion are engaged with each other. The connector is pivotally connected between the cover and the housing.