Low Cost dental Chair Softgoods Design
in
3D Modeling Design
held by
RickG
Last seen:
January 14, 2019
Contest Ended, Winner(s) have been selected.
Description:
The task at hand is to find an economic low cost method to manufacture and upholster adult dental chair soft goods. Quality and life of covering must be robust, 10+ year life. The dental chair soft goods typically consist of three major components; underlying support structure, many times this is a vacuum formed plastic element, the seat foam, and the upholstery itself (see attached photos). Dental chairs are normally divided into two main components; 1) The back structure, 2) The seating structure. Key to this design initiative, should include an alternate way of securing the leather to the underside of the chair. Most chairs currently utilize hundreds of staples to secure the fabric, this poses to problems: 1) High direct labor, 2) No way to easily replace the upholstery covering. We are seeking a new innovative design ideas for new methods of manufacture without using staples or typical snap fittings.
Wants:
Estimated manufacturing costs, amount of direct labor, innovation.
Software:
- SolidWorks (2013)
- Adobe Illustrator or Photoshop
Prepaid PrizeEntries
1st Winner
#10 LOW COST DENTAL CHAIR_By Eira
by Eira
My Simple Submission Entry .
Jul 20, 2017 16:46
#7 Concept Design Soft dental chair upholsting
by MR. CAD DESIGNS
Plz , rate my design. PLZ Go through the file attached in this submission.
Thanks
MR. CAD
Thanks
MR. CAD
Jul 16, 2017 11:39
#1 Softgoods holding mechanism
by Martin Boillat
I designed a softgoods holding mechanism than can easily be mounted under a seat. I included a mode of operation and all technical documentation required to build it.
Do you need me to design the whole seat structure, or is this kind of mechanism what you requested?
I'm waiting for your feedback and answers;
- Martin
Do you need me to design the whole seat structure, or is this kind of mechanism what you requested?
I'm waiting for your feedback and answers;
- Martin
Jun 26, 2017 15:07
#2 leatherholder
by NabilZer
HI
the is my first design
i can continu designing if it fits the requirements
regards
the is my first design
i can continu designing if it fits the requirements
regards
Jul 7, 2017 13:43
#8 Brutas DENTAL Chair
by Ashish Sitaram Shinde
Here is my first entry for the this challenge. I tried to make it more of a modern, kind and aesthetically pleasing chair, instead of a traditional one with only a slight redesign.
I also designed with up and down movement for lower seat and other parts also , which can be used to fit all the needed componements.
I'm awaiting for your feedback,
Regards,
-Ashish Shinde
I also designed with up and down movement for lower seat and other parts also , which can be used to fit all the needed componements.
I'm awaiting for your feedback,
Regards,
-Ashish Shinde
Jul 20, 2017 9:40
#9 Dental Chair Concept
by BRAVO
My Dental Chair Concept
This is my concept for dental chair. Very Simple and easy for install and dismantle.
Do not use any high technology process or tools, just simple tools.
Do not need vacuum process.
Just single manpower able to do assembly.
Very low cost and not too much time needed to install and dismantle because simple.
Please refer attachments for concept details and sketch.
Thank you
This is my concept for dental chair. Very Simple and easy for install and dismantle.
Do not use any high technology process or tools, just simple tools.
Do not need vacuum process.
Just single manpower able to do assembly.
Very low cost and not too much time needed to install and dismantle because simple.
Please refer attachments for concept details and sketch.
Thank you
Jul 20, 2017 14:23
Discussion
Congrats Eira . ;)
I have submitted my entry, I have down work according to your requirement, and easy movement also given to made all chair in low cost with good quality, contact me I'll tell you more modification details if you want it.
Hi RickG.
I would like to request if you can extend the contest for 1 more week. I will be able to share my concept whitin that timeframe. I'm guessing since you didn't receive too many submittions you won't have any trouble doing that. I'm sure many other designers are looking forward to the opportunity to submit their concept as well.
Thanks, Pablo.
I would like to request if you can extend the contest for 1 more week. I will be able to share my concept whitin that timeframe. I'm guessing since you didn't receive too many submittions you won't have any trouble doing that. I'm sure many other designers are looking forward to the opportunity to submit their concept as well.
Thanks, Pablo.
Please rate my entry
can you tolerate some holes in the plastic where the stabs are ??? i have a machinism in mind :)
Smita, Catia okay as long as you can demonstrate concept
Hari Vickey: NX 10 is okay as long as you can provide jpegs or step files to show concept.
Reply to Abertus Putra: Albertus, velcro may be a problem as the chair gets so many uses, that fabric could pull or get dislodged easily. However, you are on the right track, we are absolutely looking for multiple solutions.
Justin Logan: Hi, thanks for your interest. To answer your question "Can you tell me a little more about what you are expecting as an output?" As stated in our design description, we are seeking new innovative low cost design ideas and/or methods of manufacture without using staples or typical snap fittings to construct dental chair upholstery components . Output does not need to be CAD, could be hand sketches, renderings, etc. Need new low cost (low assembly labor) method to construct dental chair seats and backs. Upholstery attachment method should allow easy removal and replacement of fabric portion of chair if it begins to wear or get damaged. Does this answer your question?
Entry 
: Although an interesting design, I have the following concerns: 1) I'm not sure this is a low cost method. 2) I am also concerned that the fabric will slip over time. 3) It has a high profile and most likely would be visible.
Rick
: Although an interesting design, I have the following concerns: 1) I'm not sure this is a low cost method. 2) I am also concerned that the fabric will slip over time. 3) It has a high profile and most likely would be visible.Rick
Hi,
I would like to participate !! can you rates our entries please ! ?
I would like to participate !! can you rates our entries please ! ?
this is indeed an interesting contest, let's come up with different solutions,
I think to secure the fabric we can use velcro (hook and loop fasteners)
We can sew the fabric together with velcro, and place the counterpart on the frame
I think to secure the fabric we can use velcro (hook and loop fasteners)
We can sew the fabric together with velcro, and place the counterpart on the frame
Can you tell me a little more about what you are expecting as an output? Are you looking to getting CAD for a system of how to attach the trim to the structure, or are you looking for CAD for the entire seat structure, foam and trim? I fear this would take significantly longer than 1 month.
Are you expecting the person you award the work to, to do the manufacturing as well, or are you intending on sourcing a more local business?
Are you expecting the person you award the work to, to do the manufacturing as well, or are you intending on sourcing a more local business?
Can I use NX 10 to model it.
can I use catia v-21 and want more details about your requirement
Similar Contests on Cad Crowd
arcylic box
End product is a flat pack clear (acrylic box) - without one side.
5 clear plastic sheets snap together to make a box without any tools and for it to be fairly easy to assemble and dismantle but when assembled for it to remain sturdy.
Thickness of plastic sheet 3mm+
L50cm x H50cm x W50cm for box approx
IEM True Wireless Earbud Design
We want a simple, firm, premium design for our wireless earbud with a case to charge them. It should represent all-in-one, solid, strong, high tech, formal, vintage style.
Type: In Ear true wireless earbuds
Target Audience: 20- 40 year olds
Competitors: Enclosed in attachments
Design: No wire, All-in one button, Volume Button
Material: Plastic and Partially Metal
Dimensions: Maximum 15 X 25 X 25mm
Specification:
Bluetooth: 4.1
Driver unit: Maximum 9mm
Any software is acceptable, if STL format file can be provided.
Any further questions, please feel free to comment.
Angled Keyboard Slide
The design requires a clean simple method with minimized parts and manufacturing costs. Product is low volume, 250 to 500 pieces per year. We are interested in minimizing capital tooling costs. Design challenge is to design a keyboard slide platform that sits at a 32.5 degree angle (see attached documents). Keyboard slide needs to easily lock in upward position when not in use, and needs to easily be released and slide downward when in use. The keyboard slide is on a cart platform, so when the cart is being moved around, if it gets bumped, we do not want the keyboard slide to dislodge and slip into the down position.
Easy Tool Redesign
We are redesigning an existing tool, it is a very simple tool which combines existing parts, Our focus is on portability and a modern sleek design, we require 2d and 3d tech drawings
create a parametric CAD model
I have a 3d model of an upright that was produced using topology optimisation software. The optimised model provided must be used as a guide to create a parametric CAD model.
The optimised solution will be provided as a solid works file and
I will require the finished CAD model as a SolidWorks file.
I will also provide the original upright design so that you can use it as a reference when creating the new design
I will need the job done by the 15th of october
REDA
Designer