3.1.Inspection Items and Cycle

3.1.Inspection Items and Cycle

 

Inspection must be performed to maintain a high performance when the positioner is to be operated for a long duration.

 

Inspections are divided into daily inspections and regular inspections, and the personnel responsible for inspections must carry out inspections according to the basic inspection cycles, as shown in [Table 3-1].

 

Overhaul should be carried out every 20,000 operating hours.

 

The inspection cycle has been reviewed for arc welding. If the inspection and adjustment methods are difficult to understand, please contact our after-sales service center (customer support department) for inquiries.

 

Table 3‑1 Inspection Plan

Inspections over one year				Inspections over one year
Upon 3 months	Upon 6 months	Upon 9 months	Upon 12 months	Upon 3 months	Upon 6 months	Upon 9 months	Upon 12 months
Upon 3 months	Upon 6 months	Upon 9 months	Upon 1 year	Upon 1 year and 3 months	Upon 1 year and 6 months	Upon 1 year and 9 months	Upon 2 years
Daily inspection

 

Table 3‑2 Inspection Items and Cycle

No.	Inspection cycle			Inspection items	Inspection method	Reference	Remarks
	Daily	3 months	1 y e a r
Common for the main body and individual axes of the positioner
1	○			Cleaning of the main body	Visually checking for impurities
2		○		Inspection of the wiring	· Visually checking for damages to the cables · Visually checking the paint markings of the cable fixing bracket fastening bolts · Visually checking for damages to the cable covers
3		○		Main bolts	Visually checking the paint markings
4	○			Motor	Checking for the abnormal heat generation Checking for the abnormal sound generation
5	○			Reducer	Checking for the abnormal sound generation Checking for the vibration generation

 

n If the positioner is used under adverse conditions, it is recommended to take a shorter inspection cycle to ensure the performance of the positioner.

n Inspect all visible cables and replace any damaged cables.

n Check the fastening torque of the key bolts in [Table 3-3].

n Check for any abnormal sound in the automatic or teaching mode to check the power transmission system (motor, reducer, etc.) for abnormalities.