Mobile Robotic Imaging SystemBlind

in Product Design held by Prisma Imaging
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Description:
Overview - Prisma Imaging™ is focused on the development of newly designed radiographic imaging techniques and modalities which will be capable of capturing the areas of the equine and large animal patient, that are most prone to injury and currently inaccessible, and deliver high-resolution images while the patient is conscious and, in a weight,-bearing position. The new imaging systems will be fully integrated, employing proprietary, state-of-the-art technology that will deliver a “game-changing” medical imaging diagnostic solution. Prisma’s system will utilize robotics that will be operated in conjunction with proprietary visual motion capture technology, giving the system the unique capability to have unrestricted movement, and access to the weight-bearing, conscious equine patient. The key objective of the new venture is to provide the equine practitioner with the means by which to achieve a more effective and efficient diagnosis, prognosis and overall improved patient care, compared to current imaging practices.

Prisma’s robotically-controlled imaging system is its inaugural product, a working prototype is functioning, and in vivo testing of live horses has started. This system is currently capable of diagnostic quality CT imaging of the horse’s lower extremities, head and the upper parts of the neck, representing the regions of the equine anatomy in which a majority of, and highest insistences of injuries occur. Prisma is also developing other radiographic technologies employing a collimated fan-beam radiation source with a linear diode array (LDA) detector. Both methods are made possible due to the use of Prisma’s patented robotically-controlled system and provides access to the entire equine anatomy, a capability that currently does not exist.

Prisma will initially focus on the US market. Our distribution strategy is a combination of selling and installing systems at select top-tier research universities, large equine veterinary practices, and also operating company-owned mobile imaging systems.

The advantages of this 3-tiered distribution strategy are: 1) affiliating with large practices and universities will accelerate the development of system functionality, advanced diagnostics and collaborating on discovering better treatment solutions; and 2) by operating company-owned mobile imaging systems, the market will be best and most efficiently served, providing maximum, unrestricted access to the entire equine population.

In summary, current radiographic imaging technology for the equine industry has significant limitations and presents health and safety risks for the patient. Employing the robotically-controlled radiographic system described herein will open up an entirely new landscape in equine imaging, improving the quality and reliability of diagnosis, prognosis, overall patient care, and represent a meaningful advancement compared to the current imaging industry.

Project Description – As part of Prisma’s distribution strategy, a mobile system needs to be designed and manufactured. The mobile system needs to be self-contained with its own power source. The primary characteristics and performance requirements of the system are:

• An enclosed, climate-controlled exam/working space of approximately 20’ x 20’ (when expanded). The expansion space can be a soft/tent fabric (does not need to be hard material).
• Ceiling height of 12’, does not need to be the entire space, only over where the robots are located. This will become clear when you look at the fixed system cell design which is in the attachments.
• Fit onto a detachable gooseneck trailer (no longer than 25’)
• A means for the horse to enter and exit the workspace. Ideally, enter from one side and exit through the opposite side.
• GVW of no greater of 20,000 pounds
• Able to be towed by a heavy-duty pickup truck with a 5th wheel hitch

Basic equipment that needs to be included in the system:
• 2 x ABB 6700 series robots w/controllers*
• Radiographic generator*
• Electric generator
• HVAC

*There are Step files attached that have these components. For the components for which there are not Step files, you can use your estimations for this aspect of the design.

We project 24 systems being initially built, with expansion occurring as demand warrants.

Other Information:

The design will be done in multiple phases. The first phase, which is the focus of the design contest, will be mostly conceptual, showing the basic design, placement of equipment, etc.. Subsequent phases will address the system design on a more detailed basis.

THIS IS THE FIRST PHASE OF DESIGN.

Reference documents and other material are located the Attachments which includes the current fixed system cell design, basic component step files, some video showing the system operating and some images demonstrating some high-level concepts/ideas.

I also suggest visiting our company website www.prismaimaging.com for more background information.
Wants:
• Ability to demonstrate an understanding of the system’s performance requirements.
• A design that minimizes custom fabrication and takes advantage of and utilizes existing components that currently exist in the market.
• Attention to producing a practical design that will be cost-effective to produce.
• Subsequent phases of development - Cost TBD.
Don't Wants:
Something impractical and prohibitively costly to manufacture.
Ask for Sample:
NA
Additional Information
The PIM001 document has 3D content. If you download into Adobe Acrobat, you should be given the option to "trust" the document. Once, trusted, it should be accessible.

Entries

= Buyer's Rating
1st Winner
#9 Concept for Mobile Image Tech by Jinen Sheth
Jun 22, 2019 22:47
#24 Scanner Trailer by Paolo Velcich
Jul 5, 2019 15:29
#23 Prisma imaging trailer solution by Serge Krjukov
Jul 5, 2019 15:27
#22 The Trailer Design by Paolo Velcich
Jul 5, 2019 15:27
#21 Horse Scanner1 by Paolo Velcich
Jul 5, 2019 15:25
#20 Prisma Gooseneck Concept 3 by Eira
Jul 5, 2019 15:06
#18 Mobile Robotic Imaging SystemBlind Version2 by Kristian
Jul 5, 2019 5:11
#1 Mobile Scanner by Artificer-kbg
May 28, 2019 13:47
#12 Mobile Robotic Imaging System by Mahbub
Download Files
Jul 1, 2019 18:54
#10 My Concept_1 by Eira
Jun 24, 2019 13:26
#4 Mobile Robotic Imaging System by REDA
Jun 7, 2019 21:53
#3 Mobile Robotic Imaging 2.0 by Jim81
Download Files
May 31, 2019 20:57
#2 Mobile Robotic Imaging by Jim81
May 30, 2019 22:06

Discussion

Design Territory

Designer

Wed, 03 Jul 2019 04:07:37 +0000
I see you have extended the timelines further. Can we have your comments on the entries so that we can correct those or work on them further in the mean time?
Wed, 26 Jun 2019 14:40:31 +0000
I estimate the total length of the trailer to be 26'. Approximately 20' for the robotics/exam area and 6' for system components.
Wed, 26 Jun 2019 11:33:31 +0000
Hi,
What is the trailer going to be, an estimate or a size range would be useful.
Thanks
Tue, 25 Jun 2019 14:47:14 +0000
The dimensions of the main assembly schematic are not correct. The distance from the center of each robot is 144", and from the end of the floor plates, which are 54", is 198".
Tue, 25 Jun 2019 14:44:17 +0000
The end date has been extended by 7 days.

Kristian

Designer

Tue, 25 Jun 2019 06:35:29 +0000
The smallest distance between two base robot plates is 144"(as it's shown on main assembley drwaing) and the larger distance is 255" or 21ft but you want to fits in 20ft(reference:Truck Design Example.pdf) .Which measurment is leading?

Bruno CADET

Designer

Tue, 25 Jun 2019 04:41:09 +0000
Hi,
Did the end date really increased ?
Thanks.
Tue, 18 Jun 2019 15:41:41 +0000
Hi. The design of the lowboy trailer is not an important detail as this can be addressed by the company that will be manufacturing the system. For Min/Max heights, we only need to be concerned with the area in which the robots and horse will be located during an examination. The area of the system that is over the robots needs to be at a height of 12' when the system is in use, however, the other space can be at 8'. I believe the best solution will be to make the roof over the robots able to raise and lower.

Bruno CADET

Designer

Tue, 18 Jun 2019 15:27:33 +0000
Hi,
Have you already chosen the lowboy trailer ? Or maybe you plan to manufacture yours ?
So i don't know US road regulations, is there a minimum/maximum height from the ground ?
In other words : at what maximum height could be the floor for animals ?
Thanks.




Tue, 28 May 2019 13:22:36 +0000
Hi. The PIM001 document has 3D content. If you download into Adobe Acrobat, you should be given the option to "trust" the document. Once, trusted, it should be accessible. Please let me know if this works for you. Thanks.
Tue, 28 May 2019 13:06:39 +0000
Hi, thanks for the competition. Looking through all the reference documentation the document "A PIM001 000 000 v2.pdf" appears blank. Can you please re-upload?

Thanks
Mon, 27 May 2019 17:08:38 +0000
You would want access from both directions for a number of reasons: 1) for safety purposes in case the horse spooks, you would not want the horse's path obstructed; 2) in order to image the rear lower extremity, the horse needs to be positioned opposite compared to imaging the front extremities, and walking the horse in from the other direction would be ideal; and 3) it's best for a sedated horse to walk forward.

Does this answer your question? Thanks.
Mon, 27 May 2019 16:58:58 +0000
Hi. A fascinating challenge.

You mention an entry and exit way for the animals. Can they be reversed out through the entrance way, or does there have to be a separate exit? Rob

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This issue can be fixed by placing beacons around the trolley, giving it a way of detecting the signal regardless of where it’s facing and if a certain receiver is blocked. 2.3.3 Bluetooth Looking back at section 2.3.1, another valid option is to use Bluetooth on its own as opposed to combining it with GPS. In this approach, the trolley would require a Bluetooth sensor on each side and one sensor in possession of the user. The trolley would use its two sensors to essentially triangulate onto the position of the user, using the difference in signal strength between the sensors to determine the rotation, much like ultrasonic sensors would. This approach has already been utilised in an existing commercial product with similar function to a varying degree of success. Many users of this product have experienced problems with the trolley not following them or the trolley bumping into their ankles. This could be a problem with the technology itself not being fit for purpose or it could simply be a bad execution. The one advantage that this approach has over ultrasonic sensors, is that Bluetooth has a much better range of up to 100 meters. 2.4 CONCLUSION After some extensive research, a few other potential tracking solutions were found, however, none of which were suitable for the purpose. In addition to that, a majority of the sources and similar projects that were found, favoured a combination of ultrasonic and infrared sensors thus suggesting that this is the most optimal solution at this time. A GPS system, especially with the Galileo global navigation satellite system reaching its full operational capability soon also sounds very positive. 3 USER DEVICE The user is required to have a simple device that allows a good degree of control over the trolley. 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This would allow for a good degree of choice between sensors that would collect relevant data as well as keeps the users hands free. This idea, however, was also dismissed when looking that it from a gameplay perspective. The device, although small and light, would swing with the movement of the user likely creating a distraction or getting in the way. 3.2.4 Pager Expanding upon previous ideas and taking in consideration the cons of each, a pager-like device provides a good middle ground under the aspects of functionality, usability and keeping a low profile. Such a device could be clipped onto the belt of the user from where the user would have easy access to the control features for the trolley as well as the ability to un-clip the device to view the screen. Granting all this, the device requires a lot of thought on the best way of collecting data that can be used in aiding the user. Much like the remote control, the user might decide to place this device inside a pocket where data collection is difficult. The small nature of a pager also poses a higher risk of being lost compared to other approaches. 3.3 CONCLUSION In conclusion, there is a number of ways to integrate all the required functionality into a portable, personal device. Looking back at the pros and cons of each approach, the bracelet and the pager appear to be the most viable options so far. These two approaches provide the most flexibility in collecting data which is after all a major selling point. 4 COMPETITORS This section of the document covers the top competitors to this trolley. Each competitor’s trolley is summarised and analysed to give a good comparison of their features. 4.1 STEWART GOLF X9 FOLLOW Whilst conducting our research, we discovered there is already a golf trolley with a ‘Follow Feature’ available on the market called the Stewart Golf X9 Follow Review. This is the only trolley on the market which follows you around. A unique Bluetooth design explained in section 2.3.3 lets it follow you around the course, turning when you turn, stopping when you stop, and removing the need to steer it with a remote control, although this is still an option. Many of the features of the X9 Follow have already been discussed in section 2 of the document such as a dead zone around the trolley, preventing it into bumping into the user. Something to note here is that the X9 Follow does not have any form of obstacle detection which forces the user to bring the device into a manual remote-control mode to overcome them. The X9 Follow has received mixed reviews from their users. Some very happy with all the features while the negative reviews mostly point out that the follow mode doesn’t work as intended however they’re still mostly happy to use the trolley in remote control mode. 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