3results about How to "Test complete" patented technology

The invention relates to the technical field of physical recovery of photovoltaic modules, in particular to a method for testing mechanical properties of a separation interface of a photovoltaic laminated part, which comprises the following steps of: S1, disassembling the photovoltaic module and obtaining the photovoltaic laminated part; s2, the photovoltaic laminated piece is cut, small test sample pieces are obtained, front plate glass of the test sample pieces is broken, the test sample pieces are subjected to heat treatment, the front face packaging adhesive film and the back face packaging adhesive film are softened, and the front face packaging adhesive film and the back face packaging adhesive film form stretching ends during stripping; when in use, a thermal-mechanical coupling test method is adopted, the interface is separated by soft mechanical force in a continuously heated air atmosphere, and the separation interface of the photovoltaic laminated piece is prevented from being seriously damaged, so that components can be recovered in a subsequent completeness maximization manner; and through a unique sample piece pretreatment method and a continuous double-interface test process, the dynamic mechanical properties of the two separation interfaces of the photovoltaic laminated piece are efficiently and completely tested from one sample piece in real time for the first time, and the test efficiency and the sample utilization rate are greatly improved.

The application discloses a test adapter module, which comprises a first connector for connecting a hub, a second connector for connecting a product under test and a detection circuit, the first connector comprises a first power port and a first data port; the second connector comprises a second power port, a second data port and a first channel configuration port, the second power port is connected to the first power port, and the second data port is connected to the first data port; the detection circuit comprises a first resistor, a second resistor, a first light emitting diode and a second light emitting diode, one end of the first resistor is connected to the second power port, the other end of the first resistor is grounded through the second light emitting diode, one end of the second resistor is connected to the first channel configuration port, the other end of the second resistor is connected between the first resistor and the second light emitting diode, and the first light emitting diode is connected to the first channel configuration port. The test adapter module can improve the performance test on the interface of the product under test, and has low cost.

The invention relates to a seat (200) configured as a vehicle seat (100) wherein the seat (200) has at least:-a seat part (102),-a backrest (104) connected to the seat part (102), and-a safety belt (204) comprising a strap (206) for constraining an occupant sitting on the seat (200) or a dummy arranged on the seat (200), the seat belt (206) extends between two lower seat belt anchor points (208) and an upper seat belt anchor point (210), where the two lower seat belt anchor points (208) are configured to be movable in an advanced manner during an increased force action, in particular a test-induced force action, on the seat (200).