Apparatus for examining coins or flat objects.

摘要

A TEAM FOR THE TRIALS OF AUTHENTICITY OF COINS OR OTHER OBJECTS PLANOS, SHOWS TWO BARRIERS (L1, L2) OPTIC LIGHT ON WHICH HAS A HEAD LEANING AGAINST THE HORIZONTAL (H) AROUND A CORNER OF THE SAME HEIGHT (H) and show a distance (L) on the front side CONTRARY. COIN (M) PROVEN TO BE FIRED AT THE BEGINNING OF THE PROCESS OF COVERAGE THE FIRST BARRIER (L1) of light with a time measurement from another point t} {Sub.1 TIME MEASURED AT THE END OF COVERAGE THE FIRST BARRIER (L1) LIGHT, T} {SUB.2, IN THE BEGINNING OF COVERAGE OF THE SECOND BARRIER (L2) LIGHT YT} {SUB.3 UP AT THE PROCESS OF COVERAGE OF THE SECOND BARRIER (L2 ) LIGHT Provided a length (B) VISION CURRENCY DETERMINABLE under the assumption that the coin (M) passes from point T} {SUB.0 TIME OF PRINCIPLE PROCESS COVERAGE first barrier (L1 ) OPTIC LIGHT TO THE POINT T} {SUB.3 TIME END PROCESS COVERAGE second barrier (L2) of light with an approximately constant acceleration. THAT THE SPEED OF RECEIPT OF COIN (M) and speed ANGLE FOR pose no significant role.