Rotary Laser Service Manual

Transcription

1 Rotary Laser Service Manual

2 Content 1.0 Instruments & Accessories (3) 1.1 Operations (3) 1.2 Key functions (4) 2.0 Structure (6) 2.1Housing set (7) 2.2Underpan set (8) 2.3Pendulum (10) 2.4PCB (13) 2.5 Instrument Assembling (14) 3.0 Instrument Inspect (15) 3.1 Instrument level adjusting (15) 4.0 Horizontal-line Adjustment (17) 4.1 Inspection (17) 4.2 Adjustment (17) 5.0 Detector ( Malfunctions & Eliminations (19) 2

3 1.0Instrument and accessory Main boday Remote control FC101charger FRD100detector and clamp The whole set include Main body, detector FRD100,clamp,remote control and charger FC101.It can assemble 4pcs rechargeable battery,only have to loose the screw on the base. And take the battery off. 1.1 Basic function: 1. Press the ON/OFF, it has a rotary laser beam form a horizontal 3

4 surface, and a plumb upward laser and a down point, it has a vertical surface and horizontal beam. 2. It can speed adjusting, stop rotating, move left or right step by step, or directional scanning and slope setting. 3. It can match with detector FRD100, and get the position of laser beam from the indict line of the detector. 1.2 Panel function and utility (1)ON/OFF/Manual: Control the state of ON/OFF, it will have display on LCD about leveling and the power, press 3 seconds enter onto Manual function; there will be a hand icon. (2)Speed up: recyclable, it will display the on LED. It has 5 steps: r.p.m (3)Direction scanning: recyclable, the angle will be display on LED,5 steps from (4)Slope setting: Can switch the laser unit between manual mode and self-leveling mode. There is a triangle icon on LED. (5)+/left spining: It adjusts the slope when in slope setting mode and it will be display on the LED. It can control the laser head move anti-clockwise step by step when laser head is stopping or direction scanning in self-leveling mode. (6)-/right spinning: It adjust the slope when in slope setting mode, and also display on the LED. It can control the laser head move clockwise step by step when laser head is stopping or direction scanning in self-leveling mode. 4

5 (7) X/Y switch key: When the instrument is under slope setting mode, it can switch between X axis or Y axis to set the slope. (8)Tilt mode: When the instrument is set in Tilt mode when it leveling, any movement or shock, it out of leveling, and indicate user the statement is changed, it has TILT display on LED. 2.0 Structure FRE Housing set FRE base set FRE Pendulum set 5

6 2.1Housing set Housing bombing illustration NO. CODE NAME Quantity 1 FRE Top cover 1 2 FRE window glass 1 3 FRE Top rubber cover 1 4 FRE connecting board 1 14 FRE lamina Lucida 1 15 LED 1 16 GB/T screwst Menu sticker 1 6 FRE Shielding glass FRE Gasket ring 1 6

7 8 FRE GB/T Screw ST GB/T φ2.5 gasket 4 10 infrared receiving terminal 4 FRE YB Receiver board 1 12 FRE Middle Housing 1 13 FRE Bottom rubber cover 1 11 GB/T Screw ST Housing set Slope setting +/right spinning X/Switch -/left spinning Speed up Direction scanning ON/OFF/Manual Tilt Illustration of Menu function 7

8 2.3Underpan set Bombing illustration of Underpan set NO. CODE NAME Quantity 1 FRE PCB 1 2 FRE Handle 1 3 FRE Handle cover 1 4 FRE a Base 1 5 FRE203L-308 Press board 1 6 FRE Battery cover 1 7 FRE battery fixing frame 2 8 FRE203L-312 socket cover 1 9 FRE203N-007 battery seal ring 1 10 FRE203N-008 battery seal ring II 1 11 FRE203L-306 tight nut 1 12 FRE Bubble base 1 8

9 2.4 Pendulum set Pendulum set bombing illustration NO. CODE NAME Quantity 1 FRE pentagonal prism FRE optical wedge fixing base 1 FRE optical wedge base 1 FRE optical wedge 1 9

10 FRE prism base 1 FRE203I-205 prism cover 1 2 FRE raster 1 3 FRE scanning gear II 1 FRE203I-207 scanning base ZZ bearing 2 4 FRE gasket I 1 FRE Nut 1 FRE stop collar 1 FRE scanning gear 1 1 FRE a motor fixing board 5 Scanning motor 1 GB/T Screw M GB/T Screw M3 6 2 FRE Pin base 2 GB φ Pin 2 6 PCB opto-coupler (scanning) 2 GB/T Screw M3 6 2 GB/T Screw M GB//T φ3 gasket 2 FRE Universal holder 1 7 GB/T Screw M GB/T Screw M FRE leveling frame 1 GB/T Screw M FLE Pin 2 10 FRE Fixing board 1 11 FRE Alarm base 1 11 P7-106 Alarm spring 1 GB/T Screw M FRE Universal ring 1 12 FLE Pin 2 GB/T Screw M ZZbearing 2 FRE Pole 1 13 P Spring 2 GB/T Screw M3 8 1 GB//T φ3 gasket 1 14 Leveling motor 2 FRE Screw 2 FRE fixing frame 2 FRE plunger ring 2 FRE traveling block 2 FRE Gasket ring 4 10

11 FRE gear 4 GB φ Pin ZZ bearing 2 FRE Pendulum diode(upward) diode 1 (downward) 17 Bubble base set 1 GB/T screw M Main PCB X motor socket Y motor socket Alarm socket Direction scanning socket Upper socket laser scanning motor socket Down dot socket Power socket Sensor socket Infrared receiver socket Charger socket Keyboard socket 11

12 2.6 Assembling Housing set Pendulum set Base set 12

13 Assembling bombing illustration 3.0 Instrument Inspect (1)Place the instrument at the point of 50m in front of wall,(set a scaleplate at the point of 50m away from the instrument), Then adjust the level of the base approximately to aim the X1 to the wall(or scaleplate)as depicted below: X1 X1-beam X2-beam h1 h2 Approx.50m (2)Switch on the power, then measure the h1 of X1-beam on the wall or scaleplate by using detector. (3)Loose the screw of the tripod, then turn around the instrument 180 o to measure the h2 of X2-beam on the wall or scaleplate. D-value between h1 and h2 ought to be less than 10mm (4)Inspect the Y-beam with the same way. 13

14 3.1 Level calibration 1. If the difference of H1 and H2 is within 5mm-10mm,we may adjust accuracy as following: (1) Press ON/OFF,the indicator light on,it enter into self-leveling. (2) Press G 3 seconds, X will twist on the LED, it enter into X direction accuracy adjustment. (3) Press +/-,laser beam will move step by step, check the laser beam at Tilt mode, till the difference of H1 and H2 within 5mm,and press G 3 seconds, the Tilt icon is disappear on the LED, the adjustment is recorded. (4) Press G 3 seconds, X is twist on the LED,then,press the X/Y switch key is twist, it enters into Y direction adjustment. (5) Press +/-,laser beam will move step by step, check the laser beam at Tilt mode, till the difference of H1 and H2 within 5mm,and press G 3 seconds, the Tilt icon is disappear on the LED, the adjustment is recorded. 14

15 2. When the difference of H1 and H2 is beyond 10mm, it need adjusting mechanic, as following: A C B D Y1 X1 Y2 As the above picture, just X1 or X2 (Y1 or Y2) under X2 Self-leveling statement, till the difference is within 5mm. Attention: If the calibration is out of range, You should better contact distributor for repairing. 15

16 4.0 Horizontal-line Adjust 4.1 Inspection (1) Place the instrument between two walls with the distance of 30m (or two scaleplates with the distance of 30m) ha hb ha hb 0.5m Approx. 30m Approx.30m 0.5m (2) Place the instrument according to horizontal setting manner and then adjust the instrument. (3)Switch on the power, and then measure the middle point of the laser beam on two walls(or scaleplates),there are ha hb and ha hb (4) 1=hA-hA, 2=hB-hB D-value between 1 and 2 ought to be less than 4mm. 4.2 Adjusting(Vertical) If D-value between Δ 1and Δ 2 is more than 4mm, adjust the instrument in the same way of level adjusting. Please refer to the details of Y-axis calibration in 3.0 and

17 5.0 Detector 5.1 FRD100: Introduce of the detector s circuit. 1. The laser beam is received by silicon photocell. After amplifying and judging the signal received, the detector will send out command signal to control the display of LCD and the buzzer. Rough orientation indicator Accurate orientation indicator Upward bias 精对准状态 Rough orientation Accurate orientation Downward bias Low power Buzzer(off) High power Buzzer() LCD illustration States of buzzer : upward bias alarm downward bias alarm accurate-orientated alarm(prolonged sound) 2.Normal fault and repair (1)Buzzer doesn t work 1 Symptons:Buzzer off when press key. 17

18 2 Reason for causing this problem: a. Socket of buzzer dropt b. Broken of circuit board 3 Repair: a. Open the cover then insert the socket. b. Broken of circuit,send back to manufacturer. (2)No response when power on. 1Symptoms:Press ON/OFF, there is no sound, no display on LCD. 2 Reason: a. Wrong set of batteries. Socket on PCB has dropt. c. Fault of circuit board. 3 Resolve method: a. Open the batteries cover, then reset the batteries. b. Open the shell, then insert the socket c. Fault of circuit board,send back to manufacturer. 6.0 Malfunctions & Eliminations 6.1 Failures in starting up (1) Symptoms: After pressing the Key ON/OFF, power indicator can t light and also the instrument doesn t start up. (2) Causes: a. Poor contact of keys on the panel or panel plug. b. Poor contact of batteries or power plug, and insufficient power, c. Troubles of PCB. (3) Eliminations: a. Take off the shell,and renew the panel or connect the power plug with PCB well. 18

19 b. Take down the cover of battery case to check whether t here are some dirt or rust between the spring and spring strip,and clear off them if it is true;recharge the batteries till power is sufficient and then detach the shell to connect the power plug with PCB well. c. Detach the shell to change the PCB. d. Please contact the supplier when the instrument still doesn t start up after all your effort above. 6.2 No spinning of laser head. (1) Symptoms: The laser beam is being emitted but the laser head doesn t rotate after instrument is power on. (2) Causes: a. Center to center distance of gear is not suitable,gearing is abnormal. b. Troubles of scanning motor. c. Laser head has touched the optical coupler. d. Troubles of PCB. (3) Eliminations: a. Take off the shell to readjust the center-to-center distance of the gear. b. Change the scanning motor after taking off the shell. c. Detach the shell to readjust the space between laser head and optical coupler. d. Change the PCB. 19

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