RX-8_SPE_EN.pdf - 第36页

32 10. Reliability Spec ifications 10 -1 Reliability of the m ain unit (devices) Life of the machine: Five years (excludi ng either the consum able components or the following parts) Periodic replacement part s: These mu…

9. Safety Specifications

9-1 Standard specifications

Emergency stop

The machine is equipped with one emergency stop button on the front side.

Depressing the emergency stop button immediately stops each axis to cut off the power supply for

driving the servomotors.

Safety cover

The machine is equipped with a cover on the front side. The cover open switch detects the cover

opening or closing state. When you open the cover, it interrupts transmission of power to each axis,

and the machine is put into the emergency stop state.

Moreover, each feeder trolley is equipped with a safety switch, and when the trolley is moved down,

transmission of power to each axis is interrupted, and the machine is put into the emergency stop

state. (Any operation of the conveyor belt, the support table or the component supply device is not

affected with this emergency stop.)

Even though you press the Start switch while the cover is opened or while the trolley is moved down,

the machine displays the corresponding message without operating any axis.

Interlock specifications

While the cover opens or while a feeder trolley is moved down, the power system including the

XY-axes is turned off.

9-2 Specifications of the CE marking

The machine conforms to the following EC directives:

• EC machinery directive 2006/42/EC

• EC EMC directive 2014/30/EU

• EC RoHS directive 2011/65/EU

Applicable standards

Machinery directives EN IS012100:2010, EN60204-1:2006+Al:2009, EN ISO13849-1:2015

EMC directives EN61000-6-4:2007+A1:2011, EN IEC61000-6-2:2019,

EN61000-4-2:2009,

EN61000-4-3:2006+A1:2008+A2:2010, EN61000-4-4:2012,

EN61000-4-5:2014+A1:2017, EN61000-4-6:2014, EN61000-4-8:2010,

EN61000-4-34:2005+A1: 2009

EC RoHS directive EN IEC63000:2018

9-3 Other laws and regulations

Laser device

HMS: Class II (JIS C6802 Class 2, FDA Class II), EN60825

10. Reliability Specifications

10-1 Reliability of the main unit (devices)

Life of the machine: Five years (excluding either the consumable components or the following parts)

Periodic replacement parts: These must be replaced at intervals of 2 to 3 years as a guideline. (The

replacement interval varies depending on the operating conditions.)

• Veyor cable assembly

• Air tube

• Air filter

• Gas spring

• Battery unit

• Vacuum pump

• Solenoid valve

• Camera

• Sensor

• Air cylinder

• Tape cutter unit and cutter blade (one year)

• Cable for setting up an electric feeder

• Conveyor belt

• Fuse

• Head mechanical valve

Criteria for calculating the reliability : 22 hours per day

: 300 days per year

: 22 × 300 × 5 = 33,000 hours

◆ Revision record

Revision Date Revised locations Revision contents Remarks

00 June 2021 First edition