Timed Locking Mechanism

Looking for an experienced engineer to design a simple locking mechanism for a lab project. Need a locking, timer controlled, rotating cap for larger sized test tubes/conicals. Functionality needs to be: A nonremovable, fixed cap for aforementioned test tube that is unidirectional, and is unlocked (cap now able to be freely rotated) when a preset timer hits zero. When the cap is rotated 270 degrees, a trigger is hit that resets the timer and relocks the rotating mechanism.

In essence, a rotating cap that is nonrotatable when locked, unlocked by a timer hitting zero after when it can be rotated, and then a trigger is hit when 270 degrees rotation is reached at which point rotation is locked and timer resets; process then repeats (using a preset timer).

Example of size needed:

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Need the cap to be like the one in example link, but does not need to be removable. Only unidirectional and locking based on timer.

Need a single physical sample of the built apparatus and all engineering plans to recreate multiple of the mechanism for proprietary lab research project.

Contact for more details and specifics.

Evner: Ingeniørarbejde, Fabrikations Design, Mekanisk Ingeniørarbejde, Mechatronics

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Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt ID: #17028236

11 freelancere byder i gennemsnit $532 på dette job


i can help you to design this locking device, i want to discuss it more, please contact me for detail discussion on the requirement, hope to hear from you soon thanks ashraf shekh design solutions

$944 USD in 10 dage
(58 bedømmelser)
$400 USD in 5 dage
(35 bedømmelser)

Please share all details. Hi, this is Alok. I am Mechanical Design Engineer. I have several years of experience in product designing, especially in AutoCAD and Solidworks. I have worked as a design engineer in a few f Flere

$250 USD in 10 dage
(26 bedømmelser)

We would like to work on your time based cap design. Do you want this mechanically designed or electronics based? About Us: We are a Product Design Company, specialising in developing products for consumer, medic Flere

$600 USD in 10 dage
(6 bedømmelser)

I am here to bring your product to life. I'm a mechanical engineer and I have 8 experience years. Experience type: 3D, 2D models, Render, Sheet metals, Machine and Devices, industrial product, Plastic molds, plastic Flere

$555 USD in 10 dage
(8 bedømmelser)

Hi. I would like to consider options for such a mechanism but need some points to be clarified, first of all: 1. Does it need to withstand 16,000 RFC like one in link provided? 2. What kind of force (how much force) Flere

$722 USD in 10 dage
(5 bedømmelser)

Prospective client, We ready to offer you our services and we ready to design locking mechanism according your requirements. We are proficient users of the 3D CAD software like Autodesk Inventor, AutoCAD, SolidWorks, Flere

$300 USD in 15 dage
(5 bedømmelser)

Hi, I'm an Expert SolidWorks Designer (Certified SolidWorks Expert) working since 2012 as a SolidWorks Teaching Assistant at the American University in Cairo. I have extensive experience with SolidWorks and I can d Flere

$250 USD in 3 dage
(3 bedømmelser)
$722 USD in 10 dage
(1 bedømmelse)

Essentially what you propose is semi-mechanical but functional, it is easy to design and manufacture, but we have taken into account the variable of non-coincidence of the elements that involve the process, the machine Flere

$555 USD in 10 dage
(0 bedømmelser)
$555 USD in 2 dage
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