Abstract: A machining apparatus includes a support frame, first and second workbenches, and a tool-mounting unit. The support frame includes a first horizontal frame part, and a second horizontal frame part disposed above the first horizontal frame part. The first and second workbenches are mounted slidably on the first horizontal frame part of the support frame, and is slidable relative to the support frame in a first horizontal direction. The tool-mounting unit is mounted slidably on the second horizontal frame part of the support frame, and is slidable relative to the support frame in a second horizontal direction transverse to the first horizontal direction.

Abstract: A device for inspecting a soldering spot in a storage battery includes a power supply unit and an inspecting unit. The power supply unit outputs a test power signal to be applied to the soldering spot. The inspecting unit includes first and second inspecting terminals, and a control module. The first and second inspecting terminals are adapted to be connected electrically to the soldering spot so as to detect response of the soldering spot to application of the test power signal by the power supply unit. The control module determines if a detected response of the soldering spot as detected through the first and second inspecting terminals falls within a predetermined range configured in the control module, generates an indication signal if the detected response falls outside the predetermined range, and generates an inspection result corresponding to the detected response.

Abstract: A cutting machine includes: a machine body; a hollow piston; a first shaft extending into the piston, co-movable with the piston relative to the machine body along a first axis, and rotatable about the first axis relative to the piston; a second shaft rotatable about a second axis and coupled to the first shaft when the first shaft is disposed at a first axial position; a rotary cutter holder rotatable about the first axis and coupled to the second shaft; a third shaft rotatable about the first axis and coupled to the first shaft when the first shaft is disposed at a second axial position; and a driving unit for driving rotation of the first shaft about the first axis.

Abstract: An emergency lighting equipment with an automatic charge/discharge and monitoring system is provided. The emergency lighting equipment comprises an operating mode control circuit, a rectify/voltage-divide and voltage regulation circuit, a main control unit, an illuminating apparatus and a battery. A battery discharge operating is initiated when the main control unit detects the passage of a preset period without any battery discharge operation. The main control unit also terminates a battery discharging operation when the discharge operation is completed and terminates a battery charging operation after the battery has been float-charged for a preset period of time. The emergency lighting equipment may include a battery state inspection circuit for issuing a warning signal when the battery is found to be defective.

Abstract: An emergency lighting equipment with an automatic charge/discharge and monitoring system is provided. The emergency lighting equipment comprises an operating mode control circuit, a rectify/voltage-divide and voltage regulation circuit, a main control unit, an illuminating apparatus and a battery. A battery discharge operating is initiated when the main control unit detects the passage of a preset period without any battery discharge operation. The main control unit also terminates a battery discharging operation when the discharge operation is completed and terminates a battery charging operation after the battery has been float-charged for a preset period of time. The emergency lighting equipment may include a battery state inspection circuit for issuing a warning signal when the battery is found to be defective.