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I guess I shall watch our users :) to catch a guilty one.


On Fri, Aug 21, 2020, 6:24 PM Kathryn Spencer <[log in to unmask]> wrote:

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> We also had frequent problems with  a Prior stage continuing to move after
> the joystick was released (three joystick repairs in about 4 years). After
> observing some seriously aggressive joystick manipulations by a user, I
> suggested more subtle finesse of movement instead of extreme gaming
> maneuvers. Amazingly, after this particular post-doc left the institute,
> the same joystick has never had another issue in over 6 years. Coincidence?
> Unlikely.
>         Best;
> Kathy Spencer
>
> The Scripps Research Institute
> Core Microscopy
> DNC 216
> 10550 N. Torrey Pines Road
> La Jolla, CA 92037
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>
> -----Original Message-----
> From: Confocal Microscopy List <[log in to unmask]> On
> Behalf Of Oliver Biehlmaier
> Sent: Friday, August 21, 2020 7:53 AM
> To: [log in to unmask]
> Subject: Faulty joysticks on ZEISS LSM700 systems
>
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>
> Dear listers,
>
> For the 3rd time in 3 years we are experiencing issues with the Prior
> joystick on our LSM700. It continues moving the XY stage as it cannot hold
> a still position with its loose stick.
> The first time, we had to replace it after 6 years, then after 2 years and
> now after 1.5 years. We have no idea why this is happening so often on this
> system as we never had issues with joysticks on other systems from Zeiss or
> their competitors.
> The replacement price for the joystick is horrendous (>1’500USD), in
> particular for this type of joystick that is still using mechanics from the
> last century (Do you remember the 2 turning metal axis type?).
> Did any of you also encounter issues with this type of joystick?
> If so, what did you do?
> Already last time I was wondering whether we could replace it by a
> different brand or maybe even a gamer joystick but the main issue is the
> COM-cable and its pins. They are connected in a unique way and any other
> joystick will not work with the respective controller. Any ideas?
>
> Cheers,
> Oliver
>
>
> Oliver Biehlmaier, PhD | Head of Imaging Core Facility  | Biozentrum,
> University of Basel | Klingelbergstrasse 50/70 | CH-4056 Basel
> Phone: +41 61 207 20 73 | Email: [log in to unmask]<mailto:
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