SLY Automatic Seed Counter Instruction. Please carefully read the instruction before use product!

Transcription

1 SLY Automatic Seed Counter Instruction Please carefully read the instruction before use product!

2 SLY Automatic Seed Counter Instruction 1. Automatic Seed Counter action Automatic Seed Counter can automatic count kinds of grain by setting number. In agriculture it is mainly used in grain count, exp. Rice, wheat, Sorghum, com, vegetables seed and so on. When it reaches to the setting number the instrument stop work itself. This instrument is widely used in institute of Agricultural Sciences, the agricultural universities, colleges and institutes, the seed system, in the grain department inspects the seed target, the survey weight of a thousand seeds, germinate counts and sows seeds counts and so on. The accurate automatic count grain of functions have undertaken (he artificial provides the convenience for the user. 2. Work principle The instrumentation controls by the microcomputer chip, Matches by membrane pressed key operation. (I) Electromagnetic vibration install: The seed puts on the material plate, to be helix. (2) In helix trough rise seed, fall from the fall exit. Projects through the photo electricity transformation area lo the silicon photoelectric generator on his the electric current change, obtains the photo electricity after the pulsation enlargement reshaping lo count the pulsation, sends in the microcomputer 10 control counts the display circuit. (3) Count display action by microchip control, count signal enters microchip from the outside center fracture, in microchip finish the number processing and storage. The microchip control numerical code tube position chooses signal 74LSI38 to carry on the position to the digital tube to elect. Microchip change to read signal TXD put to74lsi64, then move to LED display. We can read from the LED display screen.

3 (4) Pre-set stop action by microchip control too, when the number is the same as pre-set number, stop work, off microchip cut outside, so stop work, LED show the pre-set number. (5) Pre- value and Electric circuit check, press set button, the digital tube demonstrated cuts the establishment environment, by up, down, left, right button ( up, down add and reduces number, left, right set number the displacement in position) finish press set button, Promotes the establishment environment, the digital tube show 00000u The user may examine the set number, press look button Examined the function to be able to the user formerly numerical code tube demonstration automatic 3. Instrument contour, structure 1.Tight button 2.Sample plate 3.Sample entrance 4. Sample exit 5. LBD display 6. Hopper 7.Up, Down, Left, Right button 8.Set button 9. Look up button 10.Power instruction 11.Revise I 12. Revise II 13. Zero button 14.Count button 15.Speed setting

4 4. Instrument Use 1. Sample plate: choose the plate by the samples size, put the hole of the grain fall to aim pipeline then layside tightness with the tight knob. 2. Set: press power button turn on power. LED display 00000,press set button set the counter number, up, down add and reduces number, left, right set number the displacement in position, press look button, LED show the set number. 3. Automatic correct: In order to confirm the instrument operation the accuracy. Automatic correct 1, Low frequency. Automatic correct 2, High frequency. Exp. set number is 1000, press Automatic correct 1 or Automatic correct 2, let the display number up to set number1000, stop work, it means work normal. If it continue work after to the set number, it means work abnormal. 4. Zero: when display screen has number, press zero button. Display screen will show Count: press count button, the instrument start to count. 6. Speed set: it has 1-7 for setting, to set the count speed. I is slowest, 7 is Quickest, you can change it by different sample. Instrument whole operation: Installs the instrument, put the sample to the sample plate, put a container in the exit, set the count number, press count button, you can set the count speed, when count number to the set number, the instrument stop work automatic 0 When the second operation,press zero button. 5. Matters needing attention 1. Count sample: Because mixes in the seed sample also able to form the projection in the light pipe to count, so the sample please don t have mixes. 2. Choose the suitable plate. Because of the correct count requests seed in a line, fall in turn, fall a grain to have a projection, counts I grain. If plates

5 track widths are big, two grains of or two grain of above seeds, but forms a projection on the light pipe, the mistake counts is only 1 grain. 3. Do not put too much sample in plate. 4. Does when willfully counts, the pre-placed value should be bigger than counts the value. 5. When the work voltage changes, the speed must change. 6. If the machine doesn t work normal the pressed key does not work and so on please restarts. 6. Instrument maintenance 1. The starting machine numerical code tube is not bright: check the plug, the electric wire, the switch and the fuse. 2. Automatic correct pre-set normal, count number abnormal: Exchanges the light bulb. 3. The material plate feeding is slow, sound: Adjusts vibration following ferrite core position. Let the electro-magnet gap in 0.5mm. 4. Exit obstruction, the sample is wide than 4mmor to long: take out the plate then use 2 wooden sliver removes. 7. Technical specification 1. Count Range: small sample: mm x mm Big sample: 3 10x3 12mm 2. Count accurate: big sample 2/1000 (speed action) Small sample: 4/1000 (speed action) 3. Count speed: >= 1000 /3min (this is in 2if you want fast you can change to 3-7)

6 4. Count number range: LED display read direct. 5. Pre-set stop: every number, not count 6. Automatic correct: f=l-2hz f=10-20hz. 7. Size: 196X254 X 150mm 8. Power Resources: 220 土 20V, 50Hz 9. Power Require: 20W 10. Continuous working time: >= 5 hours 11. Working conditions: Atmospheric pressure: 750±30 mm mercury column Ambient temperature: 0-40 Relative humidity: 20 less than 80% 12. Action: Pre- value Setting, Electric circuit correction automatic, willfully counts, Pre- value stop automatic. Model SLY-A SLY-B SLY-C Action SLY- A: For small sample such as rice, wheat, rape, vegetables, flowers and plants, tobacco. SLY- B: For big sample such as com, bean, and Sunflower seed. SLY-C: Both big sample & small sample.

7 Equip 8. Packing List Model SLY-A SLY-B SLY-C Mainframe 1 Mainframe 1 Mainframe 1 Small 1 Big sample 1 Big plate 1 sample plate plate Middle sample Plate 1 Small sample plate Power line 1 Power line 1 Power line 1 Knob 1 Knob 1 Knob 1 6V, 0.04A 1 6V, 0.04A 1 6V, 0.04A 1 light bulb light bulb light bulb Φ5x20 fuse 2 Φ5x20 fuse 2 Φ5x20 fuse 2 Instruction 1 Instruction 1 Instruction 1 1