Over 90 Total Lots Up For Auction at One Location - WA 04/08

Abnormal vertical movemen Toshiba Aquilion 32 couch

Tags: CT, TOSHIBA

(16)
(2)
(1)

wang xin

Abnormal vertical movemen Toshiba Aquilion 32 couch

February 22, 2021 10:56

Hello,Abnormal vertical movemen Toshiba Aquilion 32 couch ,Please help with the analysis, thank you very much!
1.After the gantry power on ,the vertical movemen is normal. After The up and down process several times,The driving part of the vertical movement makes a huge noise and squeaks. If continue to do vertical action,Generally, it can move downward, but it will not move upward, but there is the current sound of the motor,If continue to issue the up command, scan computer report error:ER_WARNING_HIGHT_ENCODER,The height indication in the GANTRY becomes_ _ _.
2. Turn off the gantry,after 20 minutes ,turn on the gantry,the vertical movemen is normal. After The up and down process several times,The driving part of the vertical movement makes a huge noise and squeaks.
3. Normal and abnormal points can appear at any height of the couch。
4.The driver of vertical movemen alarm message is:1010101010101010,I think is alarm 16 (overcurrent).
5.motor,driver,breaker (two),Mechanical part?
Thank you very much for any suggestions!

Log inor Register

to rate and post a comment

(409)
(82)
(3)

juan pablo amado

re: Abnormal vertical movemen Toshiba Aquilion 32 couch

February 23, 2021 10:20

There is an electromechanical brake for vertical movement, associated with the lifting motor. I have had this problem and it was caused by deterioration of the command relay of said brake.
I am not aware of the name of the card involved, but it is located in the lower left corner of the gantry, on the inner side of the support leg.

1 person liked this
Log inor Register

to rate and post a comment

(16)
(2)
(1)

wang xin

re: re: Abnormal vertical movemen Toshiba Aquilion 32 couch

February 25, 2021 04:49

Hello ,Dear juan pablo amado .
I'm very glad to receive your help.
Do you mean the relay on KGTSP2?
I will cheak the two relays.
Thank you very much!

Log inor Register

to rate and post a comment

(16)
(2)
(1)

wang xin

re: re: re: Abnormal vertical movemen Toshiba Aquilion 32 couch

March 04, 2021 11:32

Hi ,Dear juan pablo amado .
It's really a relay problem.
The relay that controls the power supply to the clutch brake.
You've been a great help to me.
Thanks again!

Log inor Register

to rate and post a comment

(409)
(82)
(3)

juan pablo amado

re: re: re: Abnormal vertical movemen Toshiba Aquilion 32 couch

March 04, 2021 11:34

Yes it is

Log inor Register

to rate and post a comment

(75)
(11)

Budi Gunawan

re: Abnormal vertical movemen Toshiba Aquilion 32 couch

March 01, 2021 10:47

Replace Servo amp

Log inor Register

to rate and post a comment

(16)
(2)
(1)

wang xin

re: re: Abnormal vertical movemen Toshiba Aquilion 32 couch

March 03, 2021 11:40

Dear Budi Gunawan,
The Servo amp was ok.
I had connected the 24VDC directed to Clutch brake,the vertical movemen of couch was ok.
The clutch brake has been on for more than 48 hours.
The bad relay is an unusual 5Vdc coil.
I am waiting the post of relay.
Thank you very much!

Log inor Register

to rate and post a comment

stats
DOTmed text ad

Unrivaled MRI & CT Parts Inventory. Call (512) 477-1500

Extensive inventory of Philips & Siemens MRI & CT Parts. Knowledgeable sales team with experience & integrity to ensure your needs are met. 90-Day Warranty. Bilingual Support. Competitive Pricing. Technical Support. ISO Certified. keimedicalimaging.com

DOTmed Certified stats
advertisement

Próximos Eventos de Subasta

NorthWest Supply
TIMED
Apr 08, 2024 (98 lots)