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You selected inventions in category Engineering

  • Intelligent system for detecting tooth decay using piezo vibration and 100 accuracyIntelligent system for detecting tooth decay...
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      Always Special attention has been paid to the accurate diagnosis of dental caries in dentistry.
      To detect dental caries At the occlusal levels via The perfect mirror And at interdental levels The use of radiographs of Bytewing .
      addition to the cost of Preparing radiographs , It expands the patient to x-rays, which itself has multiple complications.
      Different radiographic systems are one of the main diagnostic tools in dentistry.
      As a result of an increase in the number of illnesses resulting from laser imaging that is the result of this radiation , And the increase in radiation damage to humans.
      The best way to detect with 100% accuracy And without zero percentages, To improve the quality of decay detection and Renounce all the problems listed , Decided to design got this device.

      The complications and problems of radiographic systems:

      **Diseases of the skin and cancer caused by x-rays for dentists and patients
      **Physical complications for pregnant women in embryos
      **High cost in the preparation and maintenance of radiographic equipment
      **Lack of accurate diagnosis of decay (detection of up to 60%) Or the separation of amalgam from the tooth (detecting up to 25%) in the restorative tooth By radiography devices
      **Detection of decay (detection 0%) or separation of amalgam substance from the tooth in restorative tooth by oral sensors

      ** Specific objectives of the project

      1. Record the waves from healthy teeth
      2. Record the waves from the teeth with 0.5 mm cavities
      3. Record waves from teeth with 1 mm cavities
      4. Record waves from 1.5 mm cavities
      5. Record waves from teeth with 2 mm cavities
      6. Compare the two primitive groups together
      7. Record radiographs of sample teeth
      8. Review the synchronization of radiographic images with the designed model

      ** Applied Schemes

      • Possibility of examining tooth decay in pregnant women and the elderly
      • Facilitating the examination of dental caries and studying the separation of amalgam from the tooth in restored teeth ,dont need to go to radiographic centers And exposure to laser radiation (Notably, the most advanced X-ray devices are not able to do it)
      • High accuracy of detection than radiography devices up to 100% accuracy of detection
      • Cheaper prices, so all dentists will be able to buy this device
      • Because of its low cost of service, it does not cost much, and it's a welfare for patients
      • Avoiding time to go to the radiography clinic and returning to the dentist's office.

      Teeth are randomly divided into 5 groups of 20 teeth. In groups 1-4, cavities at 0.5, 1, 1.5 and 2 depths in the teeth will be created as a decay model. In the fifth group, no cavity will be created. By contacting the ultrasonic probe with the teeth, the waves received by the detector will be recorded.




      The next steps are as follows:
      1- 3D modeling of the device in Solidworkes 2016 Software
      2. Load dynamic forces and dynamic analysis with MC Adams software
      3. The loading forces of motion and vibration analysis software ANSYS 17.1
      4. Vibration testing of teeth with ME Scope software for comparison with modeling analysis
      Next step The teeth are parallel radiographs and the result will be compared with the model. Statistical analysis of data By one-agent variance analysis and The appropriate follow-up is used to compare two-dimensional groups in groups.

      At this point, our data will be ready for the device library And the device becomes the program.

      The cost of the Intelligent system for detecting tooth decay using piezo vibration and 100% accuracy:

      **Making the original model Body with a beautiful look:2500$
      **Modal and harmonic vibration testing on 200 human tooth samples ( We will receive from the bank of dentistry of medicin university):19000$
      **Build a humanoid robot to move and sit on a dental unit To view system performance :4000$

      Total:65000$

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    • Intelligent systems alternative to anesthetic treatment of dental and medical procedures Without the injection of any Anesthetic and Only using a special fixture For surgery and Dental surgeryIntelligent systems alternative to anesthetic...
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        ** Specific objectives of the project:

        • Non-use of anesthetics in dentistry and in the next step for surgery of human organs
        • Measuring the actual rate of pain and fixing it and applying anti-acne in the form of nano-electric shocks

        ** Applied Schemes:

        • Possibility of dental surgery without any pain or stress that is present in all patients referred to the doctor)
        Facilitate dental operations Because of no pain (In most cases, despite the numbness in the intensity is palpable)
        • Not having any side effects for humans in the short or long term
        • Persuading people To provide health for oral and dental health and Increasing social health
        • No pain will be touched by the patient And will not touch any sensation of electrical shock

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      • Intelligent Endo Dental Surgical Robot with dental radiography system and webcam and injection of anesthetic plus dental decay Detection Portable intelligent devices via The piezoelectric system with 100% accuracy without any complicationsIntelligent Endo Dental Surgical Robot with...
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          ►►AIM OF THE PROJECT
          Dentistry is the branch of medicine that requires a lot of power for a dentist. To
          enhance the quality of dental services and avoid all the problems mentioned and For ease
          of operation such as (Anesthetic infusion, X-RAY Photography, Time Management and
          milling tooth and …) we have decided to design this robot to earn these benefits:
          1- Avoid touch the Dental ando system to lips and tongue
          2- Tooth milling operations by robot
          3- Dental radiography by robot
          4- Video record via robot system in 5MP resolution
          5- Anesthetic infusion To the target by robot
          6- Time management
          7- Reduce of the extra costs
          8- to avoid being exposed to infectious agents such as practitioners (HCV, HBV
          «hepatitis B, C», and bacterial and fungal infections)
          9- Prevention of Musculoskeletal Disorders as "back pain, wrist pain, headaches,
          shoulder pain, back pain, neck pain"
          10- Avoid visual fatigue and premature fatigue.
          11- Avoid exposure to noise pollution
          12- Abatement of exposure to the rays' ionizing or non-ionizing "
          13- prevent skin allergy, allergy
          14- avoid the risks and hazards of chemicals such as mercury dental amalgams,
          resins, sealers and ...
          15- Dental decay Detection intelligent devices via the piezoelectric system with 100%
          accuracy without any complications
          16- In deprived regions by a dentist From anywhere in the world Controlled of the
          Internet (Including the poor and disadvantaged countries that Not respected The
          oral health ،Peoples can Repair the Teeth)

          **Intelligent dental robot video:
          https://www.youtube.com/watch?v=Jl2CZDfAeow
          **Intelligent dental robot video:
          https://www.youtube.com/watch?v=Jl2CZDfAeow

          ►if your company be Enthusiastic to buy Technology and
          technical knowledge of world first intelligent dental robot
          ,Respectfully we are ready to cooperate and send more details
          and movie of this robot
          Special Regards
          Aslan Khani Sheykh Rajab

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        • intelligent robotic wheelchairintelligent robotic wheelchair
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            Description

            Intelligent Wheelchair Benefits :

            1- stair climbing to be quite intelligent image processing system to a height of 25 cm
            2- Crossing the hols and pits or raceway with intelligent image processing system

            3- Raising a disabled wheelchair seat height to the height of about one meter every time a disabled person wants to move in the same state
            4-The final speed of 27 kilometers per hour (as a vehicle for disabled people )

            5- Handling very easy ( the wheelchair for easy disassembly and separate into 8 pieces and includes a removable passenger car
            6- wheelchair batteries charged by solar batteries

            7-Control system via manual control system and image process auto controlling and computer brain interface system

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          • Virtual wanderingVirtual wandering
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              Description

              Virtual wandering,an important branch of VR , develops very fast in the industries. The technology makes use of modern high-tech means such as 3D image real-time generation technique,physical system of dynamic simulation,Shine display technique ,user input hardware system,central control system.So that visitors can enjoy a visual,auditory and touching experience close to the real effect in a virtual motion environment.

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            • pipe conveyortube conveyorpipe belt conveyorpipe conveyortube conveyorpipe belt conveyor
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                Description

                Pipe belt conveyor can realize many functions such as the sealing of bulk material and environmentally friendly transportation, effectively avoiding material leaking, dust raising, trash mixing, precipitation blending. Tube belt conveyor can be divided into single direction material conveying and double direction material conveying.

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              • Offer solar LED street light form China manufactureOffer solar LED street light form China...
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                  2017 all in two LED Solar light for outdoor lighting IP67

                  Solar led street light is specially designed for the lighting area where is always short of power, or not so convenient to extend gird wires. For example for big parks, highways billboard, bridge, standing alone buildings, high level statue, etc. With 100x80degree beam angle. It is an so perfect choice to light billboard with best performance. And easy install, it will not break customers' budget. So cost-effective. This all in two solar system are composed of MONO crystalline solar panels which convert solar energy into electricity, and with built-in smart controller and Lithium battery (10 years lifetime at 40° C constant). Light is storing the energy produced and a lighting management system that ensures an optimised use of energy with no black out for 365 days per year. These two elements are connected by a MC4 plug, so very easy to finish the installation where it is.

                  It is a reliable and durable stand alone solar solution for sustainable billboard lighting, garden lighting, Car parking lighting, garden lighting etc, perfect in arid, tropical and temperate environments

                  Advantages:
                  @ No maintenance requirements
                  @ Lighting service without black out, 365 days a year
                  @ Easy for connection between light and solar panel by MC4 plug.
                  @ Microwave sensor inside, more area covered than PIR sensor

                  Materials and Finish
                  Materials: ACD12 Aluminium die casting (100% recycled)
                  Finish: Double layers powder coated aluminium and PMMA reflector
                  Beam angle: 100° (Lateral)80° (Vertical )



                  All in one solar light solar street lgiht all in one solar flood light

                  Key words:
                  Rechargeable Solar LED Street Light,
                  All in one solar led street light.
                  18V solar panel input solar led street light.
                  Plug & Play Idea solar street light


                  Advantages:
                  @ No maintenance requirements
                  @ Lighting service without black out, 365 days a year
                  @ Easy for connection between light and solar panel by MC4 plug.
                  @ Microwave sensor inside, more area covered than PIR sensor
                  @ DC18V input, Recharable Solar Street Light solution, New concept of " PLUG&PLAY IDEA

                  Materials and Finish
                  Materials: ACD12 Aluminium die casting (100% recycled)
                  Finish: Double layers powder coated aluminium and PMMA reflector
                  Beam angle: 140° (Lateral)70° (Vertical ) or 100° (Lateral)80° (Vertical )

                  Model LED Type Power Lumens Solar Panel Battery(WH)
                  UW-SL15W Osram3030 72Pcs 15W 2280lm 18V 45W 11.1V 170WH
                  UW-SL20W Osram3030 72Pcs 20W 2680lm 18V 60W 11.1V 240WH
                  UW-SL30W Osram3030 72Pcs 30W 3850lm 18V 80W 11.1V 360WH
                  UW-SL40W Osram3030 72Pcs 40W 5100lm 18V 110W 11.1V 480WH
                  UW-SL45W Osram3030 72Pcs 45W 5600lm 18V 120W 11.1V 500WH
                  UW-SL45W Osram3030 72Pcs 50W 6200lm 18V 140W 11.1V 540WH

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                • The professional screw conveyor manufacturerThe professional screw conveyor manufacturer
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                    Description

                    The characteristics of screw conveyor:
                    Screw conveyor has following characteristics:
                    Screw blade uses the design of variable pitch screw, which makes materials filling rate change from 100% to below 70%.
                    At the same time, screw conveyor can stay the uniform acceleration motion of conveying materials, reduce the delivery resistance and prevent material from plugging and blocking.
                    The screw pitch gap of screw blade at the bottom of feed inlet port makes the level of material descend uniformly, which avoids the situation that blades press materials in the course of conveying. Afterwards, the materials' moisture and coal slurry are squeezed out, and the materials may harden into hard shell, forming blocking.
                    Reverse blade is installed at the end of discharge hole, which changes the direction of material movement. The knockout plate avoids the heaping up of material and the blocking of discharge hole.

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