Shop - PKECM Services PKECM Tue, 03 Sep 2024 06:39:01 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://i0.wp.com/pkecm.com/wp-content/uploads/2024/07/cropped-PKECM-Favicon.webp?fit=32%2C32&ssl=1 Shop - PKECM Services 32 32 235350640 iPhone Accessory Vaper https://pkecm.com/product/iphone-accessory-vaper/ Mon, 02 Sep 2024 06:49:16 +0000 https://testing.pkecm.com/?post_type=product&p=9764 Introducing the iPhone Accessory Vaper, a sleek and innovative gadget designed for the modern vaper. This compact accessory seamlessly attaches to your iPhone, combining convenience and style for vaping enthusiasts.

With a user-friendly interface, it offers easy control over temperature and vapor intensity, ensuring a personalized experience. The Vaper is powered by your iPhone, eliminating the need for extra chargers and keeping you ready to vape wherever you go.

Crafted with premium materials, it’s both durable and aesthetically pleasing, making it the perfect companion for your iPhone.

Enjoy a premium vaping experience with the iPhone Accessory Vaper.

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]]> 9764 Dynamic Loading VFD Test Rigs https://pkecm.com/product/dynamic-loading-vfd-test-rigs/ Mon, 02 Sep 2024 06:37:03 +0000 https://testing.pkecm.com/?post_type=product&p=9858 Dynamic loading Variable Frequency Drive (VFD) test rigs are specialized systems designed to test the performance and reliability of VFDs under various dynamic load conditions.

VFDs are critical components in controlling the speed and torque of electric motors by varying the frequency and voltage of the power supplied to the motor.

These test rigs simulate real-world operational scenarios, including rapidly changing loads, to ensure that VFDs function properly and maintain stability under all conditions.

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Purpose and Applications

  • Performance Testing: Evaluates the efficiency, response time, and accuracy of the VFD in controlling motor speed and torque under dynamic load conditions.
  • Stress Testing: Tests the VFD’s ability to handle rapid changes in load, including both overloading and underloading scenarios.
  • Thermal Testing: Assesses the VFD’s thermal performance and cooling system under varying loads to ensure it operates within safe temperature ranges.
  • Harmonic Analysis: Measures the harmonics generated by the VFD during dynamic loading, which can impact the quality of the power supply and the performance of other connected equipment.
  • Reliability Testing: Simulates long-term operation under dynamic loads to evaluate the durability and reliability of the VFD over time.

Components of Dynamic Loading VFD Test Rigs

  • Dynamic Load Emulator: Simulates the varying load conditions that the VFD might encounter in real-world applications. This could be achieved using resistive, inductive, or capacitive loads, or through the use of a motor-generator setup.
  • VFD Under Test: The specific VFD being evaluated, is connected to the load emulator and monitored throughout the testing process.
  • Control System: Manages the dynamic load conditions, controlling the frequency, voltage, and load profiles applied to the VFD.
  • Data Acquisition System: Collects data on critical performance parameters such as voltage, current, frequency, torque, speed, temperature, and harmonics.
  • Cooling System: Ensures the VFD remains within its operational temperature range, particularly under high-stress conditions.
  • Safety Features: Includes emergency stop systems, overcurrent protection, and automatic shutdown mechanisms to protect both the VFD and the test rig in case of failure.

Types of Tests Conducted

  • Load Cycling Tests: Repeatedly increases and decreases the load to simulate real-world operation, ensuring the VFD can handle frequent load changes.
  • Acceleration and Deceleration Tests: Evaluate the VFD’s ability to accelerate or decelerate the motor quickly under load, which is critical for applications requiring rapid speed changes.
  • Overload Tests: Subjects the VFD to loads beyond its rated capacity to test its ability to handle short-term overloads without failure.
  • Regenerative Testing: Assesses the VFD’s ability to handle energy returned from the motor during braking or deceleration phases.
  • Harmonic Distortion Tests: Measures the harmonics generated by the VFD under different dynamic loading conditions, ensuring they are within acceptable limits.

Industries and Use Cases

  • Manufacturing: Testing VFDs used in controlling motors in conveyor systems, pumps, fans, and other industrial equipment.
  • Energy Sector: Evaluating VFDs used in renewable energy systems, such as wind turbines and solar panel trackers, where dynamic loads are common.
  • Building Automation: Testing VFDs that control HVAC systems, elevators, and escalators, which often experience dynamic load changes.
  • Transportation: Ensuring the reliability of VFDs used in electric vehicles, trains, and other transportation systems, where dynamic performance is critical.

Key Considerations

  • Precision in Load Simulation: The ability to accurately replicate real-world dynamic load conditions is essential for meaningful test results.
  • Data Accuracy: High-precision data acquisition systems are necessary to capture transient responses and other critical parameters.
  • Safety and Protection: Robust safety systems are needed to protect both the VFD and the test rig during high-stress tests.
  • Scalability: The test rig should be adaptable to test different sizes and types of VFDs under a wide range of load conditions.

Dynamic loading VFD test rigs are crucial for ensuring that VFDs can maintain performance and reliability under varying operational conditions, which is vital for applications across many industries where motor control is essential.

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]]> 9858 Gearbox Test Rigs https://pkecm.com/product/gearbox-test-rigs/ Mon, 02 Sep 2024 06:02:18 +0000 https://testing.pkecm.com/?post_type=product&p=9853 Gearbox test rigs are specialized systems designed to evaluate the performance, durability, and reliability of gearboxes used in various applications, such as automotive, industrial machinery, wind turbines, and aerospace. These rigs simulate real-world operating conditions to test gearboxes under controlled environments, ensuring they meet design specifications and industry standards.

Purpose and Applications

  • Performance Testing: Assesses the efficiency, power transmission, torque capacity, and thermal behavior of the gearbox.
  • Durability and Endurance Testing: Evaluate the gearbox's lifespan by subjecting it to long-term operational conditions, including load cycling and extreme stress.
  • Noise and Vibration Testing: Analyzes the acoustic and vibrational characteristics to ensure the gearbox operates within acceptable noise levels and without excessive vibrations.
  • Lubrication Testing: Tests the effectiveness of lubrication systems within the gearbox to ensure proper functioning and minimize wear.
  • Efficiency Testing: Measures the gearbox’s ability to transmit power with minimal energy loss.

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Components of Gearbox Test Rigs

  • Load Application System: Simulates the operational load on the gearbox, typically using electric motors or hydraulic systems to apply torque and rotational speed.
  • Control System: Manages and adjusts test conditions, such as load, speed, and temperature, according to the test requirements.
  • Data Acquisition System: Collects and records data on various parameters, including torque, temperature, vibration, noise, and rotational speed.
  • Cooling and Lubrication System: Manages the heat generated during testing and ensures adequate lubrication of moving parts.
  • Safety Features: Includes emergency stop systems, protective enclosures, and automated shutdown protocols to prevent accidents and equipment damage.

Types of Gearbox Test Rigs

  • End-of-Line Test Rigs: Used in manufacturing to perform final quality checks on gearboxes before they are shipped to customers.
  • Endurance Test Rigs: Designed for long-term testing to simulate years of operation in a short period, often used in research and development.
  • Noise and Vibration Test Rigs: Focused on analyzing the gearbox’s acoustic and vibrational behavior under different operating conditions.
  • Environmental Test Rigs: Subject the gearbox to varying environmental conditions, such as temperature fluctuations, humidity, and corrosive environments, to test its resilience.

Industries and Use Cases

  • Automotive Industry: Testing gearboxes used in cars, trucks, and other vehicles to ensure they meet performance and durability standards.
  • Wind Energy: Evaluating the gearboxes used in wind turbines, which are critical for converting wind energy into electrical power.
  • Aerospace: Testing gearboxes used in aircraft and spacecraft, where reliability and performance are critical.
  • Industrial Machinery: Ensuring the reliability of gearboxes used in heavy machinery, robotics, and manufacturing equipment.

Key Considerations

  • Precision and Accuracy: High precision is crucial for measuring torque, speed, and other critical parameters accurately.
  • Flexibility and Scalability: The ability to test different types and sizes of gearboxes under various conditions.
  • Safety: Rigorous safety protocols to protect both operators and the equipment during high-stress tests.
  • Data Integrity: Robust data acquisition and analysis systems to ensure accurate and reliable test results.

Gearbox test rigs are essential for ensuring that gearboxes operate reliably under their intended conditions, minimizing the risk of failure in critical applications and extending the service life of the gearbox.

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]]> 9853 Motor Test Rigs https://pkecm.com/product/motor-test-rigs/ Mon, 02 Sep 2024 05:40:04 +0000 https://testing.pkecm.com/?post_type=product&p=9848 Motor test rigs are specialized equipment used to evaluate the performance, durability, and reliability of motors, whether electric, internal combustion or other types. These rigs are crucial for testing motors under various conditions to ensure they meet design specifications and industry standards. Here’s an overview of key aspects of motor test rigs:

Purpose and Applications

  • Performance Testing: Evaluates the motor's efficiency, speed, torque, power output, and thermal characteristics.
  • Endurance Testing: Assesses the motor's durability by simulating long-term operational conditions.
  • Noise and Vibration Testing: Analyzes acoustic and vibrational properties to ensure they are within acceptable limits.
  • Environmental Testing: Tests motor performance under different environmental conditions like temperature, humidity, and dust.

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Components of Motor Test Rigs

  • Load System: Applies mechanical load to the motor to simulate real-world operating conditions. Common types include dynamometers.
  • Control System: Manages test conditions, adjusting parameters like speed, torque, and load.
  • Data Acquisition System: Collects data on motor performance, such as current, voltage, speed, and temperature.
  • Cooling System: Manages heat dissipation during testing, which is critical for high-power motors.

Types of Motor Test Rigs

  • Dynamometer Test Rigs: Common for electric and combustion engines, these rigs measure torque and rotational speed, calculating power output.
  • Environmental Chambers: Allow for testing under controlled environmental conditions, such as temperature and humidity.
  • End-of-Line Test Rigs: Used in production lines for final quality checks, ensuring each motor meets specifications before shipping.

Industries and Use Cases

  • Automotive Industry: Testing electric and internal combustion engines for cars, trucks, and other vehicles.
  • Aerospace: Evaluating motors used in aircraft systems.
  • Manufacturing: Quality control in motor production facilities.
  • Renewable Energy: Testing motors used in wind turbines, hydroelectric generators, and other renewable energy systems.

Key Considerations

  • Accuracy and Precision: High accuracy in measuring performance parameters is essential.
  • Flexibility: The ability to test different types of motors and customize test conditions.
  • Safety Features: Safety mechanisms to protect operators and equipment during testing.

Motor test rigs are critical for developing new motor technologies, ensuring quality in mass production, and complying with regulatory standards.

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]]> 9848 Electrical Controller Test Rigs https://pkecm.com/product/electrical-controller-test-rigs/ Fri, 30 Aug 2024 08:09:49 +0000 https://testing.pkecm.com/?post_type=product&p=9830 The need for determining the product or component service life, improving reliability, design validation, enhancing performance, confirming standards, and demands for custom-engineered test rigs. These test rigs should stand up to the longevity of the test process and should be economical to own and operate. Concur's design engineering team brings in multi-disciplinary engineering expertise and knowledge to develop the best solution for your testing needs.

We have experience in developing solutions for testing Off-highway equipment, subsystems, hydraulic aggregates, industrial equipment, automotive parts, and General engineering products. Our control and electrical engineering team helps in developing computer or PLC-controlled units, and custom HMI screens for easy operations, data logging, and reporting as required.

VFD control panels are mainly used to control the speed of the electric motors and also of the feed pumps that are used in various industrial facilities. Every motor has varying frequency and voltage; hence they need a separate control panel that will effectively monitor and control them. A VFD control panel brings together or combines motor control devices and circuit protection devices in an enclosure. This control panel also offers protection to these devices from moisture, corrosion, dust, and other damaging factors.

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]]> 9830 Utility Scale Solar Tracker https://pkecm.com/product/utility-scale-solar-tracker/ Fri, 30 Aug 2024 06:44:45 +0000 https://testing.pkecm.com/?post_type=product&p=9826 Maximize the efficiency and output of your solar energy projects with our Utility Scale Solar Tracker. Designed for large-scale installations, this advanced tracking system follows the sun’s path throughout the day, optimizing the angle of solar panels to capture maximum sunlight.

Built with durable materials and cutting-edge technology, the solar tracker increases energy production by up to 30% compared to fixed-tilt systems. It features intelligent control systems that adjust in real-time, ensuring consistent performance even in varying weather conditions.

Easy to install and maintain, our Utility Scale Solar Tracker is the ideal solution for boosting the productivity and ROI of your solar power plant.

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]]> 9826 Vegetable Oil Recovery Machine https://pkecm.com/product/vegetable-oil-recovery-machine/ Fri, 30 Aug 2024 06:14:48 +0000 https://testing.pkecm.com/?post_type=product&p=9817 A vegetable oil recovery system is designed to reclaim and purify used or waste vegetable oil, typically from industrial or commercial processes such as food manufacturing, frying, or biofuel production.

The goal of such a system is to recover usable oil from waste streams, minimize environmental impact, and reduce costs associated with waste disposal.

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Key Components and Processes

1. Collection System:

  • Waste Oil Collection: Used vegetable oil is collected from various sources, such as deep fryers, food processing equipment, or industrial waste streams.
  • Storage Tanks: The collected oil is stored in tanks before processing. These tanks may include heating elements to keep the oil in a liquid state.

2. Filtration:

  • Coarse Filtration: The first step involves removing large particles, such as food residues and debris, using screens or strainers.
  • Fine Filtration: Further filtration is done to remove smaller particles, often using bag filters, centrifuges, or other fine filtration methods to achieve a cleaner oil.

3. Separation:

  • Centrifugation: Centrifugal separators are used to remove water, solids, and other impurities from the oil. This process helps in separating the oil from non-oil components.
  • Decanting: Decanting may be used to allow the oil to settle, separating the oil from heavier particles and water that sink to the bottom.

4. Purification:

  • Heating: The oil may be heated to reduce viscosity and improve separation efficiency. Heating can also help in evaporating any remaining water content.
  • Chemical Treatment: Depending on the end-use, the oil might be treated with chemicals to neutralize free fatty acids, remove odors, or improve color.

5. Deodorization:

  • Vacuum Deodorization: This process involves heating the oil under a vacuum to remove volatile compounds that cause off-flavors and odors.

6. Refining (Optional):

  • Bleaching: Clay or other adsorbents may be used to remove pigments and other impurities, improving the oil’s color and quality.
  • Winterization: For some applications, the oil may be cooled to remove waxes and other substances that solidify at low temperatures.

7. Quality Control:

  • Testing: The recovered oil is tested for quality parameters such as free fatty acid content, moisture levels, and other contaminants to ensure it meets the required standards.

8. Re-Use or Disposal:

  • Re-use: The recovered oil can be reused in various applications, such as animal feed, industrial lubricants, or biodiesel production.
  • Disposal: Any by-products or unusable fractions are disposed of in an environmentally responsible manner.

Applications:

  • Food Industry: Recovering and purifying used frying oil for reuse or converting it into products like animal feed or biofuel.
  • Biofuel Production: Waste vegetable oil is a key feedstock for producing biodiesel. A recovery system ensures that the oil is clean and free of contaminants, improving the efficiency and quality of biodiesel production.
  • Waste Management: Helps in reducing the environmental impact of waste vegetable oil by converting it into valuable by-products or energy.

Benefits:

  • Cost Savings: Reduces the need for fresh oil by reclaiming and reusing waste oil.
  • Environmental Impact: Minimizes waste disposal, reducing the environmental footprint.
  • Resource Efficiency: Maximizes the use of available resources by recovering oil that would otherwise be discarded.

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]]> 9817 Industrial Ultrasonic Cleaning Baths https://pkecm.com/product/industrial-ultrasonic-cleaning-baths/ Thu, 29 Aug 2024 12:07:20 +0000 https://testing.pkecm.com/?post_type=product&p=9809 Industrial ultrasonic cleaning baths are devices used to clean various objects through high-frequency sound waves, typically in the range of 20-40 kHz, though some systems can operate at even higher frequencies.

These baths are commonly used in industries like manufacturing, automotive, aerospace, electronics, and healthcare for cleaning parts, tools, or instruments that have intricate details or are difficult to clean through conventional methods.

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Key Components:

  • Ultrasonic Generator: This component converts electrical energy into high-frequency sound waves.
  • Transducers: Attached to the cleaning bath, these devices convert the electrical signal from the generator into ultrasonic energy that is transmitted into the cleaning solution.
  • Cleaning Tank: A tank that holds the cleaning solution (usually water mixed with a specific cleaning solvent or detergent) where the objects to be cleaned are placed.
  • Cleaning Solution: A mixture of water and cleaning agents that enhances the cavitation process, removing dirt, oil, and contaminants.

How It Works:

  • Cavitation: The ultrasonic transducers generate sound waves that create microscopic bubbles in the cleaning solution. When these bubbles collapse, they produce intense pressure and temperature at a microscopic level, effectively scrubbing the surface of the objects placed in the bath.
  • Thorough Cleaning: The process can reach into small crevices and blind holes that are often hard to clean using other methods.

Applications:

  • Automotive: Cleaning engine parts, carburetors, fuel injectors, and other components.
  • Aerospace: Cleaning precision parts, turbines, and components with strict cleanliness standards.
  • Electronics: Removing flux, solder residues, and other contaminants from circuit boards and electronic components.
  • Healthcare: Cleaning surgical instruments, dental tools, and other medical devices.
  • Jewelry: Cleaning intricate pieces to remove dirt and grime from small crevices.

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]]> 9809 Fabric Cutting Machine https://pkecm.com/product/fabric-cutting-machine/ Thu, 29 Aug 2024 11:55:17 +0000 https://testing.pkecm.com/?post_type=product&p=9803 Fabric Cutting Machine with Bed up to 10m
  • A scalable machine that supports pattern design of several meters (Can be 100s of meters) in length
  • Can cut repetitive patterns automatically
  • Design & developed complete Mechanical, Electronics Controller and Firmware
  • Desperately required by Ship/boat manufacturers to cut Glass Fiber Fabric for long ship Hulls in a single piece

Retractable Marking Head

  • For Drawing Patterns
  • Retractable facilitating simultaneous mounting of multiple functional heads without the use of machine axis
  • Fully integrated with our 5 Axis CNC VMC

Cutting Head

  • Fabric, rubber, PVC, Sheets Cutting Head
  • Can cut multiple layers at one go
  • It does not require the sheet to be held with tension or a vacuum
  • Have both Drag Knife & rotary cutters capability

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]]> 9803 Deep Sea Reverse Osmosis System https://pkecm.com/product/deep-sea-reverse-osmosis-system/ Thu, 29 Aug 2024 11:41:04 +0000 https://testing.pkecm.com/?post_type=product&p=9800
  • Niche Concept – Probably First in the World !!!
  • Used for seawater desalination on a large scale. It can be used in municipal applications, and process industries eg in
  • Designed for the largest RO Membrane producer in the USA at our facility in Agra
  • Reduces power consumption to about 2-2.5 kWh/m3 by using the Hydrostatic energy of seawater.
  • The project was conceptualized and designed in 3 months time frame
  • POC is to be done by SAMSUNG in Seoul.
  • Energy efficient solution to solve water crisis of INDIA

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