OHTAKE NSRI Series Скачать руководство пользователя страница 28

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9-3
A screw has fallen into the

rail groove.

・

Screws with a smaller diameter than

the specified rail size were loaded.

・

Screws with a total length shorter

than the rail groove width

cannnot be loaded.

・

Use screws with the specified

nominal diameter and length.

・

No corrective measure is available.

Consult our service section.

9-4
The flow on the screw rail is

improper.

・

The clearance between the

holding plate and the head of

the loaded screw is too low.

・

Screws with a spring washer

having one increment smaller than

the specified nominal rail size were

loaded.

・

The rail is oily or dirty.

・

The rail does not vibrate.

(A screw is caught in the clearance.)

・

The motor is worn.

・

Adjust the holding plate bracket

assembly. (Adjust the holding

plate.)

Adjust the vibration.

If, after following the instructions

written above, the machine still

does not function properly,

consult our service section.

・

Clean the rail.

・

Remove the screws caught in

the clearance.

If there is no screw that is

caught, consult our service

section.

・

Check that the vibration level is

properly adjusted.

・

Replace the motor.

[Part No: NSIB7115]

Trouble

Cause

Corrective measures

Содержание NSRI Series

Страница 1: ...eder www ohtake root co jp HP www ohtake root co jp ATTENTION www ohtake root co jp is the only web site associated with our company We do not have any branches in China Operation Manual Read these in...

Страница 2: ...AND CHECKS BEFORE USE 6 PARTS ADJUSTMENTS AND REPLACEMENTS 13 7 APPLICATION WITH ROBOTIC SYSTEM 22 8 MISCELLANEOUS 24 9 TROUBLESHOOTING CHECKLIST 25 1 0 SPECIFICATIONS 31 1 EXTERNAL DIMENSIONS 33 2 W...

Страница 3: ...y from wall outlet General caution Prohibited operation Never do this Do not disassemble modify or repair Do not touch with wet hands This indicates there is a chance of death serious injury or fire i...

Страница 4: ...detect overheating smoke a pungent odor or any other unusual condition as there may be a risk of fire or electric shock Contact the dealer from which you purchased the machine and have it examined an...

Страница 5: ...y fall causing damage or injury When moving the machine always disconnect the AC adapter from the wall outlet or it may result in damage to the cord or cause a fire or electric shock Turn off the mach...

Страница 6: ...witch Front cover Rear cover Escaper Passing plate Brush DC jack Signal line out Timer knob Vibration adjusting bolt under the machine Scooping block left and right moving up and down Vibration adjust...

Страница 7: ...If this is the case make the following checks and adjustments Check the screw load amount Check and adjust the brush Check and adjust the passing plate Check and adjust the rail vibration Check and a...

Страница 8: ...approximately 2 3mm below the rail surface At this time check that screws are not loaded so as to cover the upper portion of the inclined plate Be sure to determine the screw load by observing the ma...

Страница 9: ...he vibration When the screw is turned clockwise as viewed from the bottom of the machine the vibration will increase When the screw is turned counterclockwise the vibration decreases If the vibration...

Страница 10: ...contact with the escaper or the clearance between the rail and escaper is too large when the machine is operated loosen the rail fixing bolt and adjust the rail either backward or forward After making...

Страница 11: ...is picked up the machine starts operating again Check the operation by intercepting the optical axis of the sensor Make an adjustment with the timer knob at the rear of the machine body as shown in th...

Страница 12: ...this moment the sensor detects a screw and the screw sensor LED lights up and then the operation stops Until a screw is picked up the machine stops operating When a screw is picked up the sensor detec...

Страница 13: ...feeder Continues to supply screws automatically as the sensor detects the amount of screws in the scooping chamber to be decreasing Two other Nejikura that fit the NSRI type are the SR 80 Floor type...

Страница 14: ...witch in order to set the brush at the position shown in the figure on the right and detach the brush assembly The brush assembly can be disassembled as shown in the figure on the right For assembly r...

Страница 15: ...e base of the body and push the motor bracket backward The motor can be disassembled as shown in the figure on the right For reassembly reverse the disassembling procedure The combination of the opera...

Страница 16: ...s original status When installing the cover be careful not to pinch any wires Be careful that the wiring does not hinder the operation of moving parts The wiring on the inside should not hinder adjust...

Страница 17: ...malfunction When installing use the half press on both sides of the passing plate as guides After replacement make the adjustments that correspond with the screws loaded 6 Replacing the Passing Plate...

Страница 18: ...Line up the rail groove with an escaper notch at the end of the reference point run A reference point run is the detecting of the starting point of the escaper motor rotation Also make sure there is...

Страница 19: ...o r a t t a c h i n g t h e robot escaper guide Escaper attaching screw Screw sensor LED Power switch Escaper bracket attaching bolt Check that the clearances between the outside of the rail and the...

Страница 20: ...en the end of the rail and the escaper by loosening the screws on either side of the center of the escaper and moving the escaper to an ideal position Remember to tighten the screws again After adjust...

Страница 21: ...at require adjustment There is no screw at the pick up site but the LED is on and the escaper doesn t rotate There s a screw at the pick up site but the LED is not lit and the escaper rotates LED scre...

Страница 22: ...V tighten the sensor bracket During this procedure when the voltage is around 2 5V the LED screw indicator turns OFF and the escaper rotates When there is no screw at the pick up site the voltage is 0...

Страница 23: ...er take care not to catch or pinch the wires Watch that the wiring does not hinder the operation of this machine Operational check 7 Application with Robotic System 7 Installation with Robotic System...

Страница 24: ...ional resistor is required on external circuit for regulating current Capacity Max DC current 100mA External supply voltage 5 24VDC Max 27VDC caution Please keep the length of output signal wire less...

Страница 25: ...motor rotates backward for a certain amount of time and then returns to normal rotation When the cause for the overload is removed during the reverse rotation the driving motor returns to the normal r...

Страница 26: ...w from the pick up site Adjust the timer setting knob Reduce the quantity of screws in the scooping chamber to a proper load level Remove the foreign object Consult our service section Model number UI...

Страница 27: ...amount of screws are loaded into the scooping chamber the status may be improved Use the optional brush stiffer bristles Parts No NSB02053 02 Remove the abnormal screw and check and adjust the passing...

Страница 28: ...ith a spring washer having one increment smaller than the specified nominal rail size were loaded The rail is oily or dirty The rail does not vibrate A screw is caught in the clearance The motor is wo...

Страница 29: ...t the position of the holding plate Adjust the distance between the end of the rail and the escaper or adjust the height of the escaper 9 7 The machine stops its operation suddenly The overload protec...

Страница 30: ...not detect a screw The timer knob is not properly adjusted Readjust the voltage of the sensor 9 11 The noise of the machine has increased There is insufficient grease Apply grease to the transport se...

Страница 31: ...nt screw sensor Adjustment of the front screw sensors is unsuitable 9 13 The escaper rotates in the wrong direction While the screw lotates please check whether it has hit the holding plate If the esc...

Страница 32: ...With therange of screw size and lengths below there may be instances lf unique screw shape or stracture not com atible with the screw feeder unit In the main body type the main body model can be chan...

Страница 33: ...2 6 2 2 2 4 2 7 6 0 35 4 5 2 9 2 5 2 7 3 0 6 0 35 4 5 3 2 2 9 3 2 3 5 6 0 35 4 5 3 6 min Replacement parts Rail Escaper Robot escaper guide Passing plate Motor unit NSIB7115 Brush assembly NSB02053 01...

Страница 34: ...33 PP 11 EXTERNAL DIMENSIONS Signal line out Distance till center of screw Height till top of escaper Unit mm...

Страница 35: ...n the following cases the purchaser shall pay for parts and labor regardless of the terms of warranty Failure due to improper handling Failure due to product modification or improper processing Failur...

Страница 36: ...ion in whole or in part of this manual without permission is strictly prohibited by copyright law Copyright OHTAKE ROOT KOGYO CO LTD 27 021 0902 Tel 0191 24 3144 Fax 0191 24 3145 27 Kangasaki Hagisyou...

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