Measurement method of double track ceiling curtain
First step: According to the structure of the sunshine room to determine how many sets, a single width of 3 meters, the length of 6 meters, steel structure as the basic point of division.
Step 2: Determine the track direction, the ceiling curtain from high to low, low to high.
Step 3: Measure the size between the two gears of the steel structure, starting from the center of the steel structure.
Step 4: Measure the longitudinal length of each gear. Measure the diameter, arc length and arc height of the arc section if there is a curved arc. In this way, the measurement of our size is completed. Before the measurement, we can draw a structure diagram freely, which is convenient to record the size of each part, and the size can be accurate to millimeters.