CNC-MAINTENANCE

A PLC program online procedure is as follow: 1. Open the project  2. Click on login  3. Click on No 4. PLC Login/Online  window will appear ...

The procedure to make a PLC backup is as follow: 1. Open the code system software like CoDesys V2.3       2. Recently opened PLC backup file...

The PLC backup downloaded using the following process : 1.Browse to the PLC project file that needs to be downloaded 2. Open the file in RSL...

The procedure to make a PLC backup is as follow: 1. Open the PLC project file with the RSLogix 5000 application. 2. Go Online with the PLC, ...

Resistor / Resistance : It is the property of a material which opposes the flow of electric current through it. Conductors have low resistan...

  This type of alarm occurs when DC voltage low coming from PSM ,DC Voltage not coming from PSM and DC link connection was loose  Remedy: 1....

 This type of alarm occurs when the servo drive cooling fan has gone bad. Remedy: 1. Check alarm no 1 on the servo drive  2. Replace faulty ...

Problem: SPN1 motor lock or V-sig Los alarm This type of alarm comes when there is single phasing in the spindle motor. Remedy:  1. Check  r...

  S.No. PLC’s Brand Developed Country Software 01  AB PLC United State RS Logix (RS Logix 5, RS Logix 500 and RS Logix 5000) 02 Siemens PLC ...

Totally Integrated Automation Portal (TIA Portal). It gives you unrestricted access to the complete range of digitalized automation services...

The following steps with the PLC start-up switch S4 will cause a PLC GENERAL RESET: 1. Turn to position “2” (STOP operating state) PS LED li...

Spindles are electrically or air-powered devices that come in numerous sizes. Typically, there is a shaft that holds the tool together, a mo...

  1.Resistor / Resistance: It is the property of a material which opposes the flow of electric current through it. Conductors have low resis...

Electricity flows in two ways: either in an  alternating current (AC)  or in a  direct current (DC) . Electricity or "current" is ...

Power transformer is a static machine used for transforming power from one circuit to another without changing the frequency. As there is no...

Grinding machine or grinder is an industrial power tool that uses an abrasive wheel for cutting or removing the material.                   ...

Adjustable spanner is an open-ended wrench with a moveable jaw. Its function is the same as any regular spanner to grip fasteners, such as n...

Clamp: Device designed to bind or constrict or to press two or more parts together so as to hold them firmly.                    Any of vari...

What is production? Production is a process of value addition, which is developed to transform a set of input elements like man, raw materia...

Punch is a device used to make an indentation or hole in a hard surface. Typically, they consist of a hard metal rod with a large flat “butt...

This type of problem occurs when the PMM module is not healthy or not on. Remedy: 1. Check PMM module fuse, The fuse should not be bad 2. Ch...

This type of alarm comes when there is a load on the spindle or one of the servo axis due to current increases and the driver goes to trippe...

The primary purpose of the tool known as pliers is to grip objects firmly. The objects can then be turned, bent, or otherwise manipulated. P...

What is mean time between failures?  MTBF (mean time between failures) is the average time between repairable failures of a technology produ...

What is MTTR? Mean time to repair (MTTR) is a maintenance metric that measures the average time required to troubleshoot and repair failed e...

What is OEE? Overall equipment effectiveness is a maintenance KPI that measures an asset’s level of productivity. OEE is a combination of th...

What is Maintenance? Maintenance, otherwise known as technical maintenance, refers to a set of processes and practices which aim to ensure t...

This type of problem occurs whenever the B axis encoder or encoder cable is damaged or not conducted.  Remedy: Check the B axis encoder cabl...

This type of problem occurs when the HMI back side cooling fan is not running. Remedy: Check the cooling fan of NC controller is it bad or c...