Posts by Roboter

    I didnt asked any copyright information. If anyone has done it that is what I asked.


    Mr. Fubini I didnt understand why you shared this post related to kuka as an example. Please avoid using words such as follow common sense.

    Hi Cobotnik,


    R503, R504 can be accessed from teach pendent only (R-code entry).


    I think you want to control the robot from PC.

    In that case you need to use FTP server function. Then you can control either from PC and teach pendent both.

    In this case you require FD on Desk II software from Nachi. User management function can be used from PC also now.


    Go to Constant setting -> Communication -> Ethernet -> TCP/IP

    Disable DHCP client

    IP address : 192.168.1.1

    Subnet Mask : 255.255.255.0

    Complete. Restart


    Go to Constant setting -> Communication -> Ethernet -> FTP

    FTP : Enable

    Anonymous account : Allowed

    Connection no : 1

    Connection time out : 900

    FTP home directory : D:\WORK

    Directory permission : Read/Write

    Complete.


    On PC :

    IP address : 192.168.1.2

    Subnet Mask : 255.255.255.0


    On FD on Desk II :

    Create new project, then add controller, select "new folder" ( and select WORK folder), select FD/CFD

    Connect to "Remote screen display"


    To upload and download, Open windows explorer, enter following URL address :

    ftp://192.168.1.1

    Integrator password is specifically being used as per application by Nachi team, and it is one time setting only.

    Like in spot welding application; to set software limit for servo gun axis manually.


    Developer mode is for development department of Nachi.

    It will show what features they are updating or adding. You can't use that feature.

    In simple language, its beta version for Nachi.

    Hi,


    I do not understand "linking to the windows directory".

    But Log on/off is feature available in nachi for programs and parameters protection.


    Enable this feature in Constant setting -> Control constant -> User Management. You can set upto 999 User Id.


    To Log in : R503

    To Log out : R504

    Go to Constant setting -> Communication -> Ethernet -> TCP/IP

    Disable DHCP client

    IP address : 192.168.1.1

    Subnet Mask : 255.255.255.0

    Complete. Restart


    Go to Constant setting -> Communication -> Ethernet -> FTP

    FTP : Enable

    Anonymous account : Allowed

    Connection no : 1

    Connection time out : 900

    FTP home directory : D:\WORK

    Directory permission : Read/Write

    Complete.


    On PC :

    IP address : 192.168.1.2

    Subnet Mask : 255.255.255.0


    On FD on Desk II :

    Create new project, then add controller, select "new folder" ( and select WORK folder), select FD/CFD

    Connect to "Remote screen display"


    To upload and download, Open windows explorer, enter following URL address :

    ftp://192.168.1.1

    Hi,


    Typical example of singularity is when J4, J5 and J6 axis are inline.

    It mean that frames at these axes are aligned with each other. To escape this position best solution is to move J5 axis from 0 deg.

    It can easily be understood by dh parameter.

    Thanks for your help.


    In general case we always take care of COG values and weight of EOAT.


    But what about the reaction force of water jet on wrist unit on the time of water on and in running condition ?


    I mean, reaction force of water + weight of EOAT ; must be less than static load torque and Allowable MOI of wrist. Is it right ?

    If yes, how to calculate the reaction force of water.


    Pr : 10MPa

    Orifice Dia : 1.3mm


    Allowable static load torque for wrist :

    1. J4 : 16.6 N-m

    2. J5 : 16.6 N-m

    3. J6 : 9.4 N-m


    Allowable MOI for wrist :

    1. J4 : 0.47 Kg.m2

    2. J5 : 0.47 Kg.m2

    3. J6 : 0.15 Kg-m2

    Does anyone have any information about reaction force due to water jet on static load torque / Allowable MOI on wrist unit?


    Robot is used for high pressure water jet cleaning (9 - 10MPa).


    I need to know the effect of back force generated on wrist unit, Means there should be some limit depending on static load torque/allowable MOI of wrist unit.


    Any help will be highly appreciated.

    Dear Jaeh1,


    Do not share any type of passwords in this forum, remove this post immediately.


    Go to Constant setting -> Control Constants -> Password change

    Your question has insufficient data what you want to know ?

    RMU and DCS are different in operation.

    Anyways It doesn't requires safety devices such safety fence, light curtain.

    Robot stops immediately when interference occurs which results to safety of manpower and machine.

    Nachi has CZ10 as collaborative robot.

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