Bull head plane bed institutional experiment table

Bull head plane bed institutional experiment table,Self -control/measure control principle experimental device

1. M--n technical parameters

1. The motor power is 60W, speed adjustment range: 0-100rpm.

2. Parameters of the pole: 50mm long and 300mm long.

3. Sensor parameters: 200mm of str--ght shift sensors, angle shift sensor 360p/r

4, appearance size: 820 × 510 × 400, weight: 47kg

2. M--n performance characteristics

1. The experimental device of the crank slider mechanism can be simply assembled by the crank slider mechanism and the bull -head plane machine, and the crank and slider are mobilized and simulated.

2. The length of all rod components and slider bias distance can be regulated.

3. The test system adopts an advanced man -style single -chip microcomputer system. The test data is high, fast, and stable.

4. The supporting software of this system is produced and developed with VB as the platform, which is rich in content, including experimental video, experimental desk, institutional virtual design, institutional motion testing, institutional motion simulation, experimental results analysis and other content. Features.

5. Experimental results can be stored in style, and can be sent and printed on the Internet to facilitate network experiments.

Third, the m--n experimental content

1. Stranged slider, the physical assembly of the bull -headed plane mechanism.

2. Movement detection of crank, slider motion simulation and measured comparison analysis; analysis of motion trajectory on the point of the connecting rod movement.

3. Correspondence vibration detection and institutional balance experiment

Bull head plane bed institutional experiment table,Self -control/measure control principle experimental device

1. System composition

1. Power: Enter a single -phase three -line ～ 220V ± 10% 50Hz. Output DC ± 5V/2A, ± 12V/0.5A power supply, all have the function of connecting and short -circuit protection.

2. Core system: 8088 microprocessor is used to facilitate computer control technology software programming; RS232 bus interface and upper machine communication (can communicate with USB interface), including the upper machine general clearance and artificial total clearance circuit, which cont--ns automatic lock zero -harmony Artificial lock zero function.

3. Function generator: The experimental machine comes with signal measurement and signal display module

A measurement signal voltage (-5V ～+5V), frequency, temperature, speed and other parameters.

4. Step signal generator: from hand-controlled steps (0/+5V, -5V/+5V), amplitude control (potentiometer), non-linear output group.

5. Functional signal generator: It can output sine waves, oblique waves, square waves, rectangular waves, relay characteristics, saturation characteristics, dead zone characteristics and gap characteristics. The sine wave signal frequency range is 0.1Hz ~ 2Hz and 0.8Hz ~ 50Hz, the resolution is 0.1Hz and 1Hz, the frequency range of other waveforms is 0.1Hz ~ 250Hz, and the resolution is 0.1Hz. The amplitude range of the waveform signal is -6V ~+6V, the amplitude resolution is 0.1V, and the distortion is not more than 0.5%. The impedance is not greater than 50Ω.

6. Computing simulation unit: Provide 8 OP07 basic op amp simulation units (experimental). The input circuit of each unit has 6 sets of 0.5%accuracy resistance, or 5%accuracy capacitance. There are 7 sets of 0.5%accuracy resistance in the feedback circuit, or or or or or or or or. 5%accuracy capacitance, composed of 1 transport amplifier. In addition, there is an expansion of the IPII simulation unit, which can be adjusted to zero placed instruments, which constitutes the proportional link, inertia link, integration link, proportional micro -score link, PID link and typical secondary and third -order system. The second correction network library can constitute Various correction links; the third is two sets of plastic surgery modules.

7. Provide resistance component library: 250K, 500K potentiometer, 2 groups of 0-999.9k direct-reading variable resistance, multiple sets of capacitors.

8, 1 output of D/A: Voltage 0-5V or -5V ~+5V.

Route 9 and 4 input: Among them, there are 2 channels of 0 ～+5V voltage input, and 2 channels are -5V ～+5V voltage input.

Two or two groups of sampling holder and single -stable unit circuit.