Hard-Hat Clipable Safety Notification System
in
3D Modeling Design
held by
John Tom
Last seen:
Contest Ended, Winner(s) have been selected.
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Open
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Choosing Finalist
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Ended
Description:
We're looking for small and sleek aesthetic designs for a hard-hat clipable safety notification system for construction workers to improve their work safety.
Wants:
1.) Aesthetics2.) Unique and effective method for attachment to hard-hat.
3.) Manufacturable: build to standards for plastic mold injection.
4.) Meet size constraints
5.) Slim design (does not obstruct field of view when wearing hard hat)
Don't Wants:
I don't want a large/fat design. Please design to the minimum tolerances allowed for plastic mold injection.
Software:
- AutoCAD (Latest)
Additional Information
Additional Wants:- Water-resistance
- Front-case and button fused. We'll use a multi-material plastic injection mold. Button will be a rubber-like material with a column that makes contact with the PCB snap-dome.
Score Breakdown:
Aesthetics (25 pts) | 25/25: Design is pleasing to the eye.
Manuafaturability (25 pts) | 25/25 : The design can easily and cost-effectively be adapted for plastic injection molding.
Housing Attachment (20 pts) | 20/20 : The design features a unique and effective method for attachment to the brim of a hard-hat.
Design Novelty (10 pts) | 10/10: The design does not reflect any characteristic design features of earlier entries or current available products.
Designer Interactions (10 pts) | 10/10: Designer actively engages with Buyer.
Water Resistance (10 pts) | 10/10: The housing is water-proof.
Prepaid PrizeEntries
1st Winner
#17 For prototypes
by handsketcher
#10 V1
by handsketcher
#9 conceptual design
by handsketcher
Download Files
#6 Hard hat system V2.0
by Peter J.
Download Files
#20 Ver 2
by Aminegn
Download Files
#1 SAFETY-SENSOR
by Adam
Download Files
#8 Hard Hat Safety Sendor
by Adam
Download Files
#2 Assembly - hard hat system
by Peter J.
Download Files
#7 Sketch
by handsketcher
Download Files
#11 Hard-Hat Clipable Safety Notification System
by Liviu_B
Download Files
#3 HHN - HardHatNotify
by sldraftingdesign
Download Files
#18 Hard-Hat Notification system (1)
by Aminegn
Download Files
#19 Clipable SNS Prototype 1
by Vivek Revi
Download Files
#4 plastic rubber mix workers hat
by Sudheer Nath Reddy
Declined
Download Files
Discussion
Hello Everyone,
Congratulations to HandSketcher for 1st place prize with a small, thin, and attractive design!
I'm attaching a score sheet in the attachments for everyone to see how they were graded.
Thank you to all participants! We really loved everyone's input and the great submissions.
Please go check out our 2nd Project "Hard-Hat Clipable Safety Notification System (
)" focused more on manufacturability and building around a specific PCB.
Congratulations to HandSketcher for 1st place prize with a small, thin, and attractive design!
I'm attaching a score sheet in the attachments for everyone to see how they were graded.
Thank you to all participants! We really loved everyone's input and the great submissions.
Please go check out our 2nd Project "Hard-Hat Clipable Safety Notification System (
)" focused more on manufacturability and building around a specific PCB.
Hi Everyone,
We're closing the competition at 11:59 pm (Pacific Time Zone) Saturday April 8th, so please submit your final designs before that time.
We'll be hosting another competition very soon focusing more on designing a housing around a specific PCB instead of conceptual like we did this time.
As this this was our first project Cad Crowd, we'll do a better job this second time with awarding 1st,2nd,3rd prizes, funding the project upfront, and keep the project time down to 10 days.
Thank you all for you submissions, we've very happy with the results we've gotten so far, and we're happy to work with you guys on future projects!!
We're closing the competition at 11:59 pm (Pacific Time Zone) Saturday April 8th, so please submit your final designs before that time.
We'll be hosting another competition very soon focusing more on designing a housing around a specific PCB instead of conceptual like we did this time.
As this this was our first project Cad Crowd, we'll do a better job this second time with awarding 1st,2nd,3rd prizes, funding the project upfront, and keep the project time down to 10 days.
Thank you all for you submissions, we've very happy with the results we've gotten so far, and we're happy to work with you guys on future projects!!
@Samadoni: only the user needs to see the LEDs, but it's ok if both see the LEDs.
Do the lights have to be visible only for the the person wearing the hat, or for other coworkers? or both?
Thanks I understand! I can work with that
We're very happy with the results and design entries so far, so we're moving forward with pre-paying the project. We're very excited to see who submits the best design!
Hi SL:
We didn't provide that information since we'd like to see some creativity in aesthetics and safety-hat placement. The PCB design is open to change. Please focus more on coming up with a creative, aesthetic, and novel housing for this application. We've provided PCB specifications and images just for an example reference so you can get an idea of the basic components and basic size the housing should be.
So to summarize, this is more of a concept-design competition instead of designing a housing for one specific PCB.
We didn't provide that information since we'd like to see some creativity in aesthetics and safety-hat placement. The PCB design is open to change. Please focus more on coming up with a creative, aesthetic, and novel housing for this application. We've provided PCB specifications and images just for an example reference so you can get an idea of the basic components and basic size the housing should be.
So to summarize, this is more of a concept-design competition instead of designing a housing for one specific PCB.
Can you have PCB designer supply DXF of layout?
Component Manufater Part #'s:
uUSB: 10118192-0001LF
Battery: ICP401230UPR
Speaker: SMT-0440-T-R
uUSB: 10118192-0001LF
Battery: ICP401230UPR
Speaker: SMT-0440-T-R
Hi Ux,
I'll prepay the project once we get 5 quality design entries.
I'll prepay the project once we get 5 quality design entries.
I think payment for the contest must be completed for getting good designs as it gives confidence for all the CadCrowd designers. I hope all the CadCrowd designers would agree with me.
Thanks,
GG
Thanks,
GG
Michael:
I apologize for not including that information.
PCB Thickness: 0.6 mm
Please feel free to post any further questions.
I apologize for not including that information.
PCB Thickness: 0.6 mm
Please feel free to post any further questions.
Hi John, could I have the assembled pcb height. I'll have what you need complete fairly soon.
Many thanks
Many thanks
@Abid:
Please forgive me for not explaining it better, this is our first project posting on Cad Crowd. The safety notification system is accomplished with the internal electronics already developed. You will be designing the outer casing to house and protect the printed circuit board. All that is important is that there are LEDs on the curved portion of the case to display threats, there is a push-button in the center of the case, there is a micro-USB charging port on the side and the case will be clipped somehow to the underside of a hard-hat.
Hope that helps.
Please forgive me for not explaining it better, this is our first project posting on Cad Crowd. The safety notification system is accomplished with the internal electronics already developed. You will be designing the outer casing to house and protect the printed circuit board. All that is important is that there are LEDs on the curved portion of the case to display threats, there is a push-button in the center of the case, there is a micro-USB charging port on the side and the case will be clipped somehow to the underside of a hard-hat.
Hope that helps.
Hey there,
what all do you want to include in the safety notification system, it will be helpful if you can tell me the field of work where the hat will be used.
Are you sure you don't want a 3D simulated model and just an Auto CAD file.
what all do you want to include in the safety notification system, it will be helpful if you can tell me the field of work where the hat will be used.
Are you sure you don't want a 3D simulated model and just an Auto CAD file.
@JohnThom
I understand perfectly.
Sounds good.
I understand perfectly.
Sounds good.
This seems a pretty awesome idea , will update when I am done with it
Hi Samadoni:
All I'm allowed to say is: the device has internal sensors to notify construction workers of nearby dangers.
If we like your design concepts, we can issue a mutually protective "Non Disclosure Agreement" and spill our beans.
All I'm allowed to say is: the device has internal sensors to notify construction workers of nearby dangers.
If we like your design concepts, we can issue a mutually protective "Non Disclosure Agreement" and spill our beans.
Could you please explain what a "safety notification system" is ...
please specify the function in more detail ...
please specify the function in more detail ...
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