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Grinding Robots

Suzhou Gulas Robot Automation Technology: an Innovative Grinding Robots Manufacturer

Our team is a steel team with a common dream. Among them are thoughtful planners, experienced marketers, and strong leaders.

Variety of Products

We can manufacture handling robots, welding robots, grinding robots and other industrial robot automation system integration applications for customers. We can also provide customers with robot pipeline kits, robot positioners, robot sensors, robot positioning tracks, robot bases and other products.

Rich Market Experience

Our products are widely used in the fields of device intelligence and cloud services, electronic 3C, and medical industries. Our products have also received favor from overseas markets, such as Japan, Taiwan, South Korea and other countries and regions.

One-Stop Service

We provide digital one-stop solutions and undertake robot automation production line integration and transformation projects. Our one-stop service also includes industrial robot installation and commissioning, after-sales service and maintenance, etc.

Multiple Technical Certifications

We have obtained many patent certificates such as robot design and debugging engineer, electrical automation design and debugging engineer, mechanical design engineer, and IT engineer. Our company is also a member of the Suzhou Robot Association.

 

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Brief Introduction to Grinding Robots

 

A Grinding robot is an automated machine that handles grinding tasks. It uses mechanical parts to grind, polish, and buff metal surfaces on a pre-programmed path. Grinding robots typically consist of a robotic arm (or multiple arms) outfitted with grinding tools like wheels, belts, and disks. The robot is pre-programmed with the proper speeds, angles, and pressures for a given grinding task. It can then perform repetitive jobs automatically and consistently. Grinding robots are used in several manufacturing industries, especially those involving metal fabrication.

 

Advantages of Grinding Robots

More Consistent Grinding

Consistency is a great benefit of robotic grinding. By improving the consistency, you make the ongoing costs of the grinding operation more predictable and easier to manage. You no longer have to offset the inconsistency of manual grinding by adding huge margins for error (e.g. purchasing much more abrasive than is needed, producing more products than needed in a batch).

Optimized Abrasive Wear

Any robot cell should undergo continuous improvement. You and your team should always be on the lookout for ways to tweak and improve the task. With a robot, you can start to optimize the wear of the grinding abrasive over time. This saves you more budget in the long term.

Better Quality Products

A product that has been finished by a robot is likely to be better quality than one finished by a human. Even the most skilled operator can’t consistently match the quality of a robot. This increased quality can positively affect your business. It makes it easier to ensure the best quality for your customers.

Fewer Non-conformities

The improved consistency caused by robot grinding also means fewer non-conformities in products. This means that you have to do less rework and you have less waste caused by rejected products. Both of these things contribute to more cost savings over time.

Faster Grinding

A clear benefit of using robots is their impact on productivity. Robots tend to operate more quickly than human workers, meaning that your throughput will increase. This productivity boost can help you to achieve a faster ROI.

More Consistent Throughput

A related benefit is that the robot will provide a more consistent output to those processes further down your workflow. A grinding technician will tend to process workpieces at an inconsistent pace. Maybe they work faster in the morning, slower as they get to lunchtime, and faster again as their shift is about to end. Robots will provide a more consistent output, which can help you to produce products more consistently overall.

Better Use of Human Workers

Some people are concerned that bringing in a robot for grinding will mean that their existing grinding technicians will be out of a job. Nothing could be further from the truth. When the robot takes over the more regular, consistent grinding operations, the human workers will usually find themselves much more available for the one-off, irregular grinding operations that are often required. This makes much better use of their skills and therefore is more cost-effective.

 

Grinding Robots Technical Parameters

 

Model

  

GLS-RA27-50

Arm form

  

Vertical multi joint

Degree of Freedom of Action

  

6-axis

Maximum Load

  

50KG

Stroke

1-axis

-175°~175°

2-axis

50°~158°

3-axis

80°~160°

4-axis

-170°~170°

5-axis

-125°~125°

6-axis

-360°~360°

Maximum speed

1-axis

130°/S

2-axis

125°/S

3-axis

124°/S

4-axis

224°/S

5-axis

190°/S

6-axis

285°/S

Allowable moment of inertia

4-axis

27.34kg.m²

5-axis

27.34kg.m²

6-axis

12.030kg.m²

Repeatability

  

±0.08mm

Maximum coverage

  

2680mm

Weight

  

728kg

Installation method

  

floor type

Installation environment

ambient temperature

0~45℃

relative humidity

20-80%

vibrate

Below 0.5G

other

The installation site of the robot must be far away：Flammable or corrosive liquids, electrical interference sources

IP registration

  

IP54

 

Types of Grinding Robots
 
 

The range of grinding tasks allows for flexibility in selecting your robot. Consequently, the grinding application features a diverse lineup of robot types. There is a grinding robot for your needs, from the most simple to highly complex.

 

Industrial Six-Axis Robots

The six-axis robots are the jack-of-all-trades in the industrial robot family, so it’s no surprise to find them here. Their dynamic range of motion allows them to handle the most complex grinding tasks. Six-axis robots can reach over, around, and contort themselves to the application's requirements. For example, aerospace and automotive manufacturing often produces large parts with complex geometries. In many cases, six-axis types are the only robots capable of meeting these demands.

 
 

Collaborative Six-Axis Robots

Manufacturers considering six-axis robots have a few options available. As one of the more expensive robot types, it’s important to research the available offerings. Industrial robots increase in cost as reach and payload capacity increase. However, there are collaborative robots available for specific applications. These robots are often less expensive and are a better option when working around people is inevitable. However, it’s essential to understand that these robots are often smaller than industrial models. As a result, collaborative robots will have a limited reach and payload capacity. Therefore, they won’t boast the same range of performance as their industrial counterparts in this regard. They are a great choice for grinding applications in metal industries producing small-to-medium sized parts. Cobots will excel more when those parts are more complex.

 
 

SCARA Robots

The SCARA robot is best deployed for straightforward grinding applications. SCARAs feature great speed due to their mechanical construction. However, their design comes with some notable drawbacks. They can’t compete with six-axis models in reach or range of motion. For this reason, SCARAs are best suited for small and simple grinding tasks. These are common for small metal shops and general metal manufacturers. However, SCARAs are one of the most affordable robot types thanks to their simplicity. For the proper application, SCARAs can have an outsized impact on your finishing process.

 
 

Cylindrical Robots

Cylindrical robots operate in many of the same applications as SCARAs. However, they tend to perform better when the product is oriented vertically. Cylindrical robots offer slightly better dexterity than SCARAs. However, they will still be quite limited compared to six-axis robots. Cylindrical robots are another low-cost option in this lineup. Again, however, they will still be limited to the most simple applications. You can find cylindrical robots in automotive and aerospace industrial grinding applications.

 

 

 
 
Applications of Grinding Robots

 

Robotic Grinding machines have a variety of industrial applications. They are used for precision grinding and finishing of parts in industries like automotive, aerospace, fabrication, and consumer electronics manufacturing.

01.

Automotive Industry

The automotive industry heavily relies on precision manufacturing processes to ensure the quality and performance of various components. Robotic grinders play a pivotal role in this sector, particularly in the production of critical car parts such as brake disks, camshafts, crankshafts, and gearboxes. These components demand exceptionally precise grinding and finishing to meet stringent performance and safety standards. The integration of robotic grinders into the automotive manufacturing process brings several advantages that enhance production efficiency, product quality, and overall cost-effectiveness.

02.

Aerospace Industry

In the aerospace industry, the manufacturing of components is driven by the necessity for unparalleled precision, reliability, and safety. Robotic Grinding systems play a pivotal role in meeting these stringent demands, especially when producing critical aerospace parts such as turbine blades, landing gear components, and jet engine parts. These components require an exceptionally high level of accuracy, and the integration of robotic grinding offers several key advantages that are essential for ensuring the quality and performance of aerospace systems.

03.

Fabrication Industry

The utilization of Grinding robots has emerged as a transformative force within the fabrication industry. Grinding robots have revolutionized the fabrication industry by introducing unparalleled precision, consistency, and efficiency to a wide range of applications. Their ability to perform intricate material removal, surface refinement, and complex shaping has positioned them as indispensable tools in modern manufacturing, driving higher quality standards and accelerating production cycles.

04.

Electronics Industry

In the electronics industry, where miniaturization and precision are fundamental, robotic Grinding systems play a crucial role in achieving the stringent requirements of manufacturing electronic components such as wafers, hard drive components, and various tech parts. The integration of robotic grinders offers numerous advantages that are vital for ensuring the accuracy, quality, and performance of high-tech devices.

 

Key Considerations When Choosing a Grinding Robot

 

After deciding to invest in an automated grinding solution it’s time to choose a robot that suits your needs. Here are some key things to consider:

 

 
What Type of Grinding Will It Perform?

Surface, cylindrical, centerless, or tool grinding? Robots designed for high-precision surface finishing will differ from those handling heavy stock removal. Look for a machine with high repeatability, force and speed, or a high payload to help you identify your primary grinding application.

 
What End-Effectors Will You Need?

Grinding disks, belts, wheels, and other abrasive tooling allow robots to handle different parts and materials. Consider the shapes, sizes, and hardness of the parts you want to grind to choose appropriate end-effectors. Some robots offer tool changers for quick swaps between different abrasives.

 
Is Payload Capacity Important?

Heavier parts may require a robot with a higher payload to support their weight during grinding - this also includes the weight of the end-effector. Larger parts may need a robot with greater reach. Think about the dimensions and weights of your target parts.

 
How Easy Will Integration be?

Look for a robot that can easily integrate with your existing equipment and software. Some are designed to seamlessly connect with popular machine tools, while others may require manual relay connections. For your first Grinding robot, simpler is better. Comparing specs and getting recommendations from others in your industry can help determine the best brand and model for your needs. With the right robot chosen, you'll be well on your way to faster, automated grinding and all the benefits that come with it.

 

 

Implementing and Integrating a Grinding Robot into Your Shop
 

Once you’ve chosen a Grinding robot that meets your needs, it’s time to implement it into your shop’s workflow. Here are some tips to help integrate your new automation equipment smoothly.

Find the Right Spot

Pick a location for your Grinding robot that is convenient for both loading parts and any post-grinding processing. Make sure it has a stable, vibration-free base and adequate ventilation. Consider how the robot will interface with existing equipment and any safety precautions needed. You may need to reconfigure your shop floor layout to accommodate it, especially if you don’t have an existing way to deliver and secure parts for grinding.

Program the Robot

Work with the robot manufacturer or a certified engineer to program your specific grinding operations. If you’d rather do it yourself, ensure you pick a robot equipped with simple, no-code-required programming software. Have (a lot of) sample parts on hand to make sure the robot is programmed to handle every small differentiation or imperfection in your blanks that your human staff wouldn’t think twice about adapting to.

Test and Troubleshoot

Run the robot through dry runs and test grinds with scrap pieces first to work out any kinks. Check that it is grinding accurately and efficiently before using good stock. Many manufacturers underestimate the time it takes to program a robot and deal with every edge case (if you’ll pardon the pun).

Train Employees

Ensure staff who will operate, load/unload parts and maintain the Grinding robot receive proper training. Work with your manufacturer or integrator to provide both classroom and hands-on instruction. Cover basics like safety procedures, programming, troubleshooting and routine maintenance. Even if you have staff who won’t interact with the robot as part of their day-to-day role, it’s worth making sure they know what to expect from the robot and how to activate emergency stop buttons and other safeguards.

 

Maintenance and Working Alongside Your New Grinding Robot

Regular Maintenance

Like any machine, your Grinding robot will require routine maintenance to function properly. Plan to perform inspections and service the robot at least once per month. Things to check include:

*Lubricating Joints and Bearings: The moving parts of the robot arm need to be kept lubricated to prevent grinding and ensure smooth movement. Your robot arm and grinder will have separate lubrication schedules to keep your cycles efficient and predictable.

*Tightening Loose Components: Double-check that all bolts, screws, and other fasteners are securely tightened. Loose parts can affect accuracy and performance for hundreds of cycles before defects are spotted by your team.

*Cleaning Grinding Debris: Built-up debris around the grinding head and robot arm can impact movement and precision. Again, this can subtly impact your robot’s performance and can result in tens of failed cycles and defective parts before your staff intervenes.

*Testing Emergency Stops: Ensure all emergency stop buttons are functioning properly in case they need to be activated. Press each button to confirm the robot stops immediately. This is worth repeating at the start of each robotic shift.

*Updating Software: While most factory machines are rarely - if at all - updated, robots, especially from modern, innovative companies, receive regular updates to improve their performance and reliability.

Working with Your Robot

It can take a while for your staff to get comfortable and familiar with working alongside robots. Here are some tips to keep in mind when introducing your new Grinding robot to the team:

• Define Clear Zones for Human vs. Robot Work Areas: This prevents accidental contact with the robot arm. These should be clear, signposted and if possible, fenced off.

• Follow All Safety Procedures: Never enter the robot work area when it is operational. Only interact with the robot after it has been safely powered down. It’s easy to be lax as your staff get used to the robot, but it is capable of moving faster than your team and with incredible force - ensuring your staff is always wary of unforeseen movements.

• Provide Ongoing Feedback: Encourage your team to be proactive in giving feedback on the robot’s performance. Your expert grinders are best placed to help identify and correct errors with the robot’s programming or performance.

• Embrace the Opportunity: For many factories, introducing robotic automation is an ideal team to reskill staff, free up experienced workers from menial tasks to focus on value-added, specialized activities and otherwise exponentially-increase their productivity. Look for opportunities for your team to collaborate with the robot or take on more complex work that requires a human touch.

Our Certificate

Below are the certificates we obtained:

 

 

Cooperating Partner

Our company has reached cooperation with the following brands:

 

 

Frequently Asked Questions

 

Q: Can grinding be automated?

A: There are significant benefits to automating grinding and finishing processes. Robotic grinding and material removal applications offer a more versatile and streamlined way to improve operations over manual operations. It also overcomes one of the biggest challenges in non-automated finishing: consistency.

Q: Robots, robotics and automation - what’s the difference?

A: Robots, robotics and automation are used almost interchangeably but have different meanings. Robots are the actual robot arms you see in a factory setting, and robotics is the technology that involves conception, design, construction, and operation of robots in manufacturing. Automation is defined as a technology that uses mechanical, electronic, and computer-based systems in operation and control of production. An automated robot system uses many components to autonomously complete a task.

Q: How is the automotive industry leveraging grinding robots?

A: The automotive industry relies heavily on grinding robots for tasks like deburring, finishing, and polishing metal parts. Robots can grind down welds, smooth edges, and polish surfaces with speed, precision, and consistency. This helps automakers produce high-quality components efficiently and in large volumes.

Q: What is the load carrying capacity of a robot?

A: Payload is expressed as a weight unit, with most robot manufacturers using kilograms (kg). Industrial robots are available in a wide range of payloads from as light as 0.5 kg to as heavy as over 1000 kg.

Q: What is the average price of a robot?

A: If you're talking about a new robot, complete with controllers and teach pendants, the price typically ranges between $50,000 and $80,000. However, the final cost can increase significantly when you consider peripherals and programming.

Q: Which robot can perform pick-and-place?

A: A 5-axis robotic arm robot can be used for standard pick and place applications where objects are picked up and moved to other locations in a single plane. A 6-axis robotic arm robot is used for more complex applications, such as when objects must be twisted or re-oriented before being placed in another location.

Q: What are the factors that determine the load carrying capacity of robot?

A: The maximum loads carrying capacity which can be achieved by a manipulator during a given trajectory are limited by a number of factors. The dynamic properties of a manipulator, its actuator limitations, and joint elasticity (transmissions, reducers, and servo drive system) are probably the most important factors.

Q: How much does it cost to maintain a robot?

A: Typically, in the first 3-4 years the cost of industrial robot maintenance will be around $500 per year regarding preventive maintenance like lubrication and upgrading batteries.

Q: What devices make grinding robots move?

A: In order to act, a robot needs actuators. An actuator is a device that requires energy, such as electric, hydraulic, pneumatic, and external signal input, then convert them to a form of motion that can be controlled as desired.

Q: Do grinding robots need electricity to work?

A: The robots need power to provide the voltage signals that make the motors turn, the sensors operate and the robot brain to operate. The simplest way of doing so is to use batteries.

Q: What is the role of robots in loading and unloading?

A: Robotic loading and unloading, or automated machine loading and unloading automates the strenuous, repetitive task of supplying and placing or installing parts onto a machine in a safe environment.

Q: How often do grinding robots need maintenance?

A: The different leading brands in robotics recommend scheduling preventive maintenance every 12 months, others are based on their working hours. It is considered convenient to do it after 10,000 hours. It is important to check the manual of your robot to know when it is advisable to do it.

Q: Are robots cost efficient?

A: Robots are a powerful complement to your existing workforce; they fill the gap created by labor shortages, support your team, and drive cost-saving efficiencies. After the initial investment in a robotic solution, ongoing operating expenses - such as routine maintenance and upkeep - are much lower than adding headcount.

Q: What maintenance do grinding robots need?

A: Preventive maintenance includes tasks like regular cleaning, lubrication, painting, adjustments and minor replacements, but it may also involve periodic testing and inspections to ensure the robots meet operational standards.

Q: How do grinding robots work?

A: Although robots vary in how they sense, compute, and act, they all operate in a similar way: Their sensors feed measurements to a controller or computer, which processes them and then sends control signals to motors and actuators.

Q: Do grinding robots have circuits?

A: The circuit board provides the control system and is one of five major components of a robot to ensure its operation. The other major parts of a robot are the sensors, actions and feedback, body and power supply.

 

As one of the leading grinding robots manufacturers and suppliers in China, we warmly welcome you to buy cheap grinding robots made in China here from our factory. All our products are with high quality and competitive price.

Small Load Grinding Robots, Robot Grinding Machine, Large Load Grinding Robots