RC+ Express Edition Six-axis robotic arm (manipulator)
Epson RC+ Express Edition
RC+ Express Edition specifications
The purpose of the Epson RC+ Express Edition is to help more and more beginner and entry-level robot developers quickly learn to use EPSON robots. Through template programs, basic program writing is completed by simply teaching point data.
Model introduction
The purpose of the Epson RC+ Express Edition is to help more and more beginner and entry-level robot developers quickly learn to use EPSON robots. Through template programs, basic program writing is completed by simply teaching point data.
RC+ Software and Control System · Series technical features
Epson RC+ is industry-leading robot programming software that works with RC700/RC800/RC-A101 controllers, offering intuitive SPL+ language and rich commissioning tools.
RC+ is renowned for its ease of use, shortening development time and lowering programming barriers.
Standard development environment supports simulation, commissioning, and multi-machine coordination.
The lightweight version meets both basic teaching and simple application needs.
Typical application scenarios
Common application processes for this model (click to view process details):
RC+ Software and Control System · Other models in the same series
Compare load and reach to choose the model that best suits your process.
RC+ Express Edition model positioning and working condition adaptation
RC+ Express Edition Industrial robot models belonging to the Epson RC+ software and control system are subject to the official manual for load parameters. Epson's technological foundation is SCARA's global market leader: RS/GX/LS series with high speed and precision, SPEL+ development efficiency, and mature vision integration; The control platform is RC700 / RC-A101 (older models RC620 and earlier), and the program ecosystem is SPEL+ language (BASIC style) + Vision Guide.
From the perspective of operating condition adaptation, typical applications for positioning this load level are:Handling, assembly, and general automationCommon application processes for this model include handling and assembly. Specific load parameters are subject to the nameplate and official manual.
| Parameters | Engineering interpretation and usage recommendations |
|---|---|
| Controller: RC700 / RC-A101 (older models RC620 and earlier) | Decide on the process ecosystem, spare parts channels, and second-hand residual value; Currently, spare parts channels are smooth, and repair and upgrade paths are mature |
Control systems and common failure modes
The RC+ Express Edition comes with the RC700 / RC-A101 controller (older models RC620 and earlier), with a programming language and development environment using SPEL+ BASIC style + Vision Guide visual. Maintenance of this generation of control platforms focuses on three basic components: power, storage, and cooling—most "sudden downtime" can be detected in advance when preventive maintenance is in place.
| Failure mode | Typical performance | Disposal recommendations |
|---|---|---|
| SCARA synchronous belt tension attenuation and wear | SCARA Synchronous Belt Tension Attenuation and Wear (Main Cause of Precision Drift) | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| The encoder battery is depleted | Encoder battery depleted (loss of origin and calibration data) | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| Driver alarm | Driver alarm (high-speed overcurrent) | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| RC controller fan and power supply aging | RC controller fan and power supply aging | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| Timing belt tension adjusted by periodic inspection (SCARA specific item) | By cycle | Timing belt tension adjusted by periodic inspection (SCARA specific item) |
| Annual battery replacement | Year | Battery replacement annually, calibration data backup |
| Guide rails and screw lubrication (LS/GX series) | According to the manufacturer's manual cycle | Guide rails and screw lubrication (LS/GX series) |
| Cable and drag chain inspection | every six months | Insulation, shielding, and bending radius inspection of power and encoder lines, as well as wear of cables inside the drag chain, are the main causes of intermittent faults |
| Zero point and accuracy retest | Every year | Repeatability measured by dial gauges or laser trackers, drift trend digitization—accuracy degradation can be seen six months in advance |
| Control cabinet dust removal and fans | Every quarter | Filter cleaning, fan speed and noise checks, cabinet temperature recording; Dust environments shorten the cycle |
Henghuan's service capabilities for RC+ Express Edition
This site is a third-party robotics technology service provider. The eight major business supports related to RC+ Express Edition are as follows (sorted by service frequency for each model):
- Maintenance and repairFor on-site diagnostics, board-level repairs, and annual maintenance contracts for RC+ Express Edition—such as periodic inspection and adjustment of synchronous belt tension (SCARA special item), we follow SOPs and respond to Sichuan-Chongqing on the same day.
- Used & in-stock robot sales: SCARA has a large second-hand circulation and is the preferred choice for 3C and electronic assembly conditions; Procurement focuses on inspecting belt and guide rail wear; The in-stock RC+ Express Edition or equivalent models come with a full-function test report and a 12-month warranty.
- Sales of new industrial robots: When adding new production lines or replacing entire batches, we conduct cross-brand selection comparisons based on process requirements (including models of the same grade as Epson), and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, tap time potential, and reconfiguration formula management for RC+ Express Edition, with targeted commissioning according to handling and assembly conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for the RC+ Express Edition, with interfaces designed according to Epson flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, RC+ Express Edition models of the same class in inventory can be rented, including transportation, installation, and commissioning, with flexible rental periods and flexible purchase options.
Common issues with this device
Is it easy to find RC+ Express Edition spare parts?
Epson: The spare parts channel for this generation is smooth; we have in-stock or short-cycle channels for standard parts such as drivers, power modules, batteries, and teach pendant components; It is recommended to allocate consumables for periodic inspection and adjustment of synchronous belt tension (SCARA specific items) according to the annual maintenance contract.
With a nominal load of X kg, how much weight can it actually handle?
The rated load is the static load limit of the flange surface. In actual selection, three factors must be considered: the self-weight of the end fixture (vacuum suction cup groups or grippers often account for 2–5kg), the inertia generated by the workpiece offload (checked according to the inertia ratio when the center of gravity deviates from the flange center), and the dynamic load during high-speed movement. The conventional engineering practice is to keep the "end + workpiece" within 70%–80% of the rated value to ensure cycle time and service life.
If the equipment's accuracy deteriorates after several years of use, how can it be restored?
According to the inspection order: first check whether the zero point is drifting (common after collision or battery depletion), then perform zero calibration; Check the reducer's return error (actual measurement of forward and reverse positioning deviation; if exceeded, disassemble or replace); Then check the installation base fastening and foundation settlement; Finally, trajectory compensation parameter restructuring. Most accuracy issues can be mostly restored after calibration and maintenance, so there is no need to rush into major repairs—we first release the inspection data before deciding on the plan.
Is the used RC+ Express Edition worth buying?
SCARA has a large second-hand circulation and is the preferred choice for 3C and electronic assembly applications; Procurement focuses on checking for belt and guide rail wear. Three essential items for second-hand procurement: comprehensive inspection reports (axial accuracy, driver status, insulation and battery), maintenance history and operating hours, controller generation, and software license integrity. Every used machine we sell comes with inspection records and a 12-month warranty, and we can also accept third-party inspections designated by customers.
Need technical support or procurement for this model?
Whether it's model selection comparison, installation and commissioning, or maintenance of in-use equipment, you can contact Henghuan. Tell us about your processes, loads, and equipment status, and we will provide third-party technical support and solution recommendations.
Contact Henghuan Back to the full series