Portable Pneumatic Engraving Machine Portable Pneumatic Engraving Machine,Portable Engraving Machine,Hand Held Portable Engraving Machine,Pneumatic Engraving Marking Machine Jinan Luyue CNC Equipment Co., Ltd. , https://www.sdlycnc.com
First, the vehicle detector installation:
Intelligent vehicle detectors must be installed in a waterproof, moisture-proof and dry environment as close to the detection coil as possible. The good operation of the detector depends to a large extent on the detection coil to which it is connected. Several important parameters of the coil include: coil shape, size, number of turns, embedding method, and the like. (See "Test coil installation guide" later)
Second, the use of vehicle detectors:
After power is turned on, the detector will self-test. The self-test procedure takes about 3 seconds. When the self-test passes, the green indicator light turns from blinking to extinguishing. During the self-test, the detection coil is preferably empty (it should not be parked on it). After the self-test of the vehicle detector is successful, when there is a car passing through the coil, the green indicator light is on and the corresponding output relay is actuated (the output mode and delay time of the relay are shown in the following diagram). If the detector does not respond, adjust the panel's sensitivity setting switch.
1, vehicle detector sensitivity adjustment:
Sensitivity adjustment uses the “Sens.†toggle switch on the upper panel. There are three levels, “L†is the lowest, and “H†is the highest.
2, vehicle detector operating frequency settings:
There are two choices (set by internal DIP switch SW1, 3, 4 set ON to lower frequency and OFF to higher frequency). The factory default setting is low frequency. Only when the two detection coils are placed close together, there is a need for adjustment when there is "crosstalk."
3, the use of reset:
The sens.1 H and M shifts are reset. The factory default setting - the first position of the DIP switch is OFF and the second position of the DIP switch is OFF.
Portable pneumatic carving machine and portable pneumatic marking machine, it is using computer or touch screen computer set up marking content and control print needle in the X, Y, two-dimensional in-plane carried out in accordance with the design content of trajectory motion at the same time, print wire under the action of compressed air impact exercise, thereby playing concave logo on the surface of the workpiece.
Portable pneumatic engraving machine small size, light and easy to carry, can be used for outdoor marking, moving marking. Portable pneumatic engraving machine is divided into four series of 10 models. Its standard stroke is: 140 x 30mm, 140 x 60mm, 150 x 80mm, 200 x 100mm and other kinds of stroke, the user can choose the corresponding model according to the specific requirements of the marking content.
Portable pneumatic engraving machine through intelligent software arrangement, can print Chinese and English characters, Arabic numerals, VIN code, hollow word, two-dimensional code, art word, a variety of graphic number icon. It can also automatically mark the serial number according to the needs of industrial production.
Intelligent vehicle detectors are mainly used for vehicle presence detection. Applicable to parking, highway tolls and traffic lights control. The detector is a single-channel detector, which can only monitor one inductor at the same time. It has two relays to provide output signals. Customers can choose different output signals to control the mechanical driver, card output device or computing vehicle.