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Understanding Rodless and Rod-Based Actuators from Parker Hannifin

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Understanding Rodless and Rod-Based Cylinders

Understanding Rodless and Rod-Based Cylinders

When it comes to industrial automation and motion control, cylinders play a pivotal role. Parker Hannifin, a leader in the field, offers a diverse range of cylinders tailored to meet various application needs. Two primary types are rod-based and rodless. In this blog post, we will explore what each type is, the key differences between them, and when you might prefer one over the other.

What are Rod-Based Cylinders?

Rod-based cylinders, also known as linear cylinders, consist of a cylinder with a rod that extends and retracts to create linear motion. The movement is powered by air (pneumatic), hydraulic fluid, or electric motors. These cylinders are known for their robustness and ability to handle heavy loads.

Advantages of Rod-Based Cylinders:

  • High Force Output: Capable of exerting significant force, making them ideal for heavy-duty applications.
  • Precision and Control: Provide accurate positioning and control, essential for tasks requiring high precision.
  • Durability: Built to withstand harsh environments and demanding conditions.

Common Applications:

  • Material handling
  • Clamping and pressing operations
  • Robotics and automation

What are Rodless Cylinders?

Rodless actuators, on the other hand, feature a design where the piston moves within the cylinder without an external rod extending outside. The load is carried on a carriage that travels along the length of the cylinder. These actuators can be powered pneumatically, hydraulically, or electrically.

Advantages of Rodless Cylinders:

  • Space Efficiency: No protruding rod means they require less space, ideal for compact installations.
  • Longer Travel Distance: Capable of longer stroke lengths compared to rod-based cylinders.
  • Flexibility: Suitable for applications where space constraints are a concern and linear motion over a long distance is needed.

Common Applications:

  • Conveyor systems
  • Automated storage and retrieval systems
  • Cutting and slicing machinery

When to Choose Rod-Based Cylinders

Opt for rod-based cylinders when:

  • High force and load capacity are required.
  • Precise positioning and control are essential.
  • The application involves heavy-duty tasks such as material handling, clamping, or pressing.

When to Choose Rodless Cylinders

Opt for rodless cylinders when:

  • Space constraints are a major consideration.
  • Longer travel distances are needed.
  • The application involves tasks such as conveying, automated storage, or cutting over a long linear path.

Conclusion

Choosing between rod-based and rodless cylinders depends largely on your specific application requirements. Parker Hannifin’s extensive range of actuators ensures that you can find the perfect solution, whether you need the high force and precision of rod-based cylinders or the space efficiency and long travel distances offered by rodless cylinders.

Understanding these differences and evaluating your needs will help you make an informed decision, optimizing performance and efficiency in your operations. For more information or to discuss your specific application, feel free to contact our experts at Shelley Automation to setup a consultation.

Unleashing Versatility with Smart Motors by Animatics

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Unleashing Versatility with Smart Motors by Animatics

In the world of industrial automation, versatility, efficiency, and simplicity are key. Enter Smart Motors by Animatics, a groundbreaking solution that integrates the motor, controller, drive electronics, and encoder into a single, compact package. Designed to streamline operations and reduce complexity, Smart Motors offer a myriad of possibilities for various applications.

One Device, Many Possibilities

Smart Motors are engineered to provide powerful, versatile performance in a compact form factor. This all-in-one solution eliminates the need for separate controllers and external electronics, simplifying system design and reducing installation time.

Key Features and Benefits:

  1. Integrated Intelligence

    • All-in-One Design: Combines motor, controller, drive, and encoder into a single unit.
    • Space Efficiency: Reduces the need for additional components, saving valuable space in your application setup.

  2. Ease of Use

    • Simplified Wiring: Minimizes cabling requirements, reducing setup time and potential points of failure.
    • Plug-and-Play: Easily integrated into existing systems without the need for extensive reconfiguration.

  3. Enhanced Performance

    • Precision Control: Provides accurate positioning and speed control, crucial for high-performance applications.
    • Reliable Operation: Designed to perform consistently in various industrial environments.

  4. Cost-Effective

    • Reduced Component Costs: Combines multiple functions into one device, lowering overall system costs.
    • Lower Maintenance: Fewer components mean less maintenance and lower chances of failure.

Applications of Smart Motors

Smart Motors by Animatics are ideal for a wide range of industrial applications, including but not limited to:

  • Conveyor Systems: Efficiently control the movement and speed of conveyors with precise feedback and minimal setup.
  • Robotics: Enhance the agility and precision of robotic arms and automated systems.
  • Packaging Machinery: Streamline operations in packaging lines with reliable and consistent performance.
  • CNC Machines: Improve the accuracy and efficiency of computer numerical control machines.

Why Choose Smart Motors?

  1. Versatility

    • Suitable for diverse applications, Smart Motors adapt easily to different operational requirements.

  2. Convenience

    • The compact, integrated design makes it convenient to mount Smart Motors directly onto machinery without worrying about additional controllers or external electronics.

  3. Power Efficiency

    • While Smart Motors are powerful, they are also designed to be energy-efficient, ensuring optimal performance without excessive power consumption.

Conclusion

Smart Motors by Animatics represent a leap forward in industrial automation technology. By integrating multiple functions into a single, compact device, they offer unparalleled versatility, convenience, and performance. Whether you’re looking to streamline your conveyor systems, enhance robotic operations, or improve CNC machine precision, Smart Motors provide a reliable and cost-effective solution.

Explore the possibilities with Smart Motors by Animatics and take your automation systems to the next level. Contact us today to learn more about how Smart Motors can benefit your specific application.

Choosing the Right Encoder for Industrial Manufacturing

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Choosing the Right Encoder

In the fast-paced world of industrial manufacturing, precision, efficiency, and reliability are paramount. One crucial component that significantly influences these factors is the encoder. Encoders are essential for providing accurate feedback on position, speed, and direction, which is critical for controlling machinery and ensuring smooth operations. However, with a wide variety of encoders available, selecting the right one for your specific application can be challenging. Here’s a comprehensive guide to help you make an informed decision.

Understanding Encoder Types

Incremental Encoders

Incremental encoders generate a series of pulses as the shaft rotates, with each pulse representing a specific position. They are commonly used for applications that require relative positioning and speed measurement.

  • Advantages: Simple design, cost-effective, suitable for high-speed applications.
  • Applications: Conveyor systems, robotics, motor feedback. 

Absolute Encoders

Absolute encoders provide a unique position value for each shaft angle, offering precise positioning information even after power loss. They come in two variants: single-turn and multi-turn.

  • Advantages: Accurate position tracking, retains position information after power loss.
  • Applications: CNC machines, robotic arms, industrial automation systems.

Key Considerations for Selecting an Encoder

1. Application Requirements

Identify the specific requirements of your application. Consider factors such as the type of motion (linear or rotary), required resolution, and environmental conditions. For instance, a high-precision CNC machine might require a high-resolution absolute encoder, while a conveyor system might be well-served by an incremental encoder.

2. Environmental Conditions

Industrial environments can be harsh, with exposure to dust, moisture, vibration, and temperature extremes. Choose an encoder that can withstand these conditions. Magnetic encoders, for example, are highly durable and suitable for harsh environments.

3. Mechanical Integration

Consider how the encoder will be mounted and integrated into your system. Hollow shaft encoders fit directly onto rotating shafts, saving space, while solid shaft encoders require couplings for installation. Ensure compatibility with your existing machinery.

4. Electrical Requirements

Evaluate the electrical communication interface and output type required. Common output types include TTL, Line Driver, HTL, and open collector. Common communication interface’s include EtherCat, EtherNet/IP, PROFINET, SSI and CANopen. Ensuring the encoder’s output and communication interface is compatible with your control system’s input requirements and specifications

5. Resolution and Accuracy

Resolution refers to the number of pulses per revolution (PPR) or unique position values an encoder can provide. Higher resolution offers greater precision. Determine the level of accuracy required for your application to select an encoder with the appropriate resolution.

Benefits of Choosing the Right Encoder

Improved Precision and Control

A well-chosen encoder ensures accurate position and speed feedback, enhancing the precision and control of your machinery. This leads to higher quality products and reduced scrap rates.

Increased Efficiency

Reliable encoders contribute to smoother and more efficient operations. By providing accurate feedback, they enable faster and more precise adjustments, reducing cycle times and increasing throughput.

Enhanced Reliability

Encoders designed for industrial environments offer robust performance and durability. Selecting the right encoder reduces the risk of breakdowns and maintenance requirements, ensuring continuous and reliable operation.

Conclusion

Choosing the right encoder is crucial for optimizing performance in industrial manufacturing. By considering your application’s specific needs, environmental conditions, mechanical integration, and electrical requirements, you can select an encoder that provides precise and reliable feedback. Investing in the appropriate encoder enhances precision, efficiency, and reliability, ultimately contributing to the overall success of your manufacturing operations.

For more detailed guidance on selecting the right encoder, contact our motion control consultants at info@shelley.com at Shelley Automation. We are here to help you find the perfect solution for your industrial automation needs.

The Power of Flexible Automation in Case Erecting

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The Power of Flexible Automation in Case Erecting

In today’s rapidly evolving manufacturing landscape, adaptability and efficiency are paramount. As consumer demands shift and markets change, businesses must be agile in their approach to production. One area where flexibility plays a crucial role is in case erecting—a fundamental process in packaging operations. Traditional methods of case erecting often involve dedicated equipment tailored to specific box sizes and configurations. However, with the rise of flexible automation, manufacturers are discovering a new level of versatility and productivity in their packaging lines.

The Challenge of Traditional Case Erecting

Traditional case erecting equipment typically requires manual adjustments or changeovers to accommodate different box sizes and styles. This can lead to downtime, inefficiencies, and increased labor costs. Moreover, the rigidity of these systems limits the ability to respond quickly to changing production needs or packaging requirements.

Introducing Flexible Automation

Flexible automation revolutionizes case erecting by offering adaptable solutions that can handle a wide range of box sizes, styles, and materials without the need for manual intervention. These systems utilize advanced technology such as robotic arms, servo motors, and intelligent software to automatically adjust to varying packaging specifications on-the-fly.

6 Key Benefits of Flexible Automation in Case Erecting:

  1. Versatility: Flexible automation systems can handle multiple box sizes and styles, including regular slotted containers (RSC), half-slotted containers (HSC), and trays, with minimal changeover time.
  2. Increased Efficiency: By eliminating the need for manual adjustments and changeovers, flexible automation reduces downtime and increases overall equipment effectiveness (OEE), resulting in higher throughput and productivity.
  3. Cost Savings: With fewer manual interventions and reduced downtime, manufacturers can achieve significant cost savings in labor, maintenance, and material waste.
  4. Scalability: Flexible automation systems are scalable to accommodate future growth and evolving production demands, providing long-term value and investment protection.
  5. Quality and Consistency: Automation ensures consistent and precise case erecting, minimizing errors and ensuring product integrity throughout the packaging process.
  6. Adaptability: As consumer preferences and market trends evolve, flexible automation allows manufacturers to quickly adapt to changes in packaging requirements, offering greater agility and responsiveness.

Embracing the Future of Case Erecting

In conclusion, flexible automation is transforming the landscape of case erecting, enabling manufacturers to achieve new levels of efficiency, agility, and competitiveness. By embracing this technology, businesses can streamline their packaging operations, reduce costs, and meet the dynamic demands of today’s markets. As we look to the future, flexible automation will continue to play a crucial role in driving innovation and success in the packaging industry.

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Yaskawa Sigma-7: Engineering Excellence For A Smarter Tomorrow

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Yaskawa Sigma-7: Engineering Excellence For A Smarter Tomorrow

Written By Simab Khan

In the ever-evolving landscape of industrial automation, precision, efficiency, and reliability are paramount. As businesses strive to optimize their processes and enhance productivity, the demand for cutting-edge technologies has never been higher. One such groundbreaking innovation that has been revolutionizing the world of automation is the Yaskawa Sigma-7 servo drive. In this blog post, we will explore the wonders of Yaskawa Sigma-7 and delve into the myriad benefits it offers to industries worldwide.

Understanding Yaskawa Sigma-7: A Technological Marvel

Yaskawa Sigma-7 is a state-of-the-art servo drive designed to deliver unparalleled performance and precision in motion control applications. Engineered with advanced technology and years of expertise, Sigma-7 represents the pinnacle of servo motion systems. It combines speed, accuracy, and reliability, making it an indispensable tool for industries ranging from manufacturing and robotics to packaging and beyond.

The Benefits of Yaskawa Sigma-7:

1. Exceptional Precision:

Yaskawa Sigma-7 offers remarkable precision in motion control. Its advanced algorithms and high-resolution encoders ensure that every movement is executed with pinpoint accuracy. This level of precision is crucial in applications where even the slightest deviation can lead to inefficiencies or defects.

2. High-Speed Performance:

Speed is a key factor in many industrial processes. Sigma-7 excels in providing high-speed performance, allowing machines to operate swiftly and efficiently. This speed is not just about velocity but also about rapid acceleration and deceleration, enabling quicker cycle times and increased overall productivity.

3. Energy Efficiency:

In today’s eco-conscious world, energy efficiency is non-negotiable. Yaskawa Sigma-7 is designed with energy-saving features, ensuring that it operates optimally while consuming minimal power. This not only reduces operational costs but also contributes to a greener environment.

4. Seamless Integration:

Sigma-7 is engineered for seamless integration into existing automation systems. Its compatibility with various communication protocols and control interfaces simplifies the integration process, saving both time and resources for businesses. This adaptability ensures that industries can upgrade their systems without undergoing significant overhauls.

5. Enhanced Reliability:

Reliability is the backbone of any industrial automation system. Sigma-7’s robust design, built-in safety features, and extensive testing guarantee uninterrupted operation even in challenging environments. This reliability translates to decreased downtime, increased production continuity, and higher customer satisfaction.

6. Future-Ready Technology:

Yaskawa Sigma-7 is not just a solution for today; it’s an investment in the future. Its adaptive algorithms and firmware updates ensure that it remains at the forefront of technology, capable of meeting the evolving demands of industries. Businesses can confidently embrace Sigma-7, knowing that they are equipped with cutting-edge technology that can adapt to upcoming challenges.

Conclusion: Transforming Industries, One Movement at a Time

In the realm of industrial automation, Yaskawa Sigma-7 stands as a beacon of innovation, guiding industries towards a future of unparalleled efficiency and productivity. Its exceptional precision, high-speed performance, energy efficiency, seamless integration, enhanced reliability, and future-ready technology make it a game-changer for businesses across the globe. By incorporating Sigma-7 into their operations, industries can not only streamline their processes but also unlock new possibilities, paving the way for a brighter, more efficient tomorrow.

Interested in speaking to a motion control specialist? Send us an e-mail at info@shelley.com and our team will be delighted to assist.

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