ABB YuMi IRB 14000 vs RealMan GEN72: Cobot Comparison
Updated: 10 hours ago
IN A NUTSHELL
🔎 THE KEY DIFFERENCE Load figures need careful reading: ABB YuMi IRB 14000 lists 0.5 kg per arm, while RealMan GEN72 lists 2 kg. First decide whether your process needs one arm or two; per-arm capacity is not a combined lifting allowance. ABB YuMi IRB 14000 has 14 axes in total, with 7 per arm, compared with 7 axes for RealMan GEN72. |
→ CONSIDER ABB YuMi IRB 14000 Consider it when your process needs two arms and the per-arm capacity covers each tool and part. This article compares 0.5 kg per arm with a published reach of 559 mm; include the gripper and part in the load. |
→ CONSIDER RealMan GEN72 Consider it when a single-arm layout matches your process and its load and reach cover the real task. This article compares 2 kg with a published reach of 600 mm; include the gripper and part in the load. |
💡 THE TAKEAWAY Decide whether the task needs one arm or two before comparing catalogue figures. Validate each arm’s tool load, the complete movement path and coordinated operation; compare quotations for the delivered system. |
ABB YuMi IRB 14000 vs RealMan GEN72 compares the exact robot configurations, complete tool loads, workspace and ownership requirements that determine whether an automation cell will work. This is a two-arm assembly concept versus a single-arm RealMan GEN72 configuration. YuMi offers 0.5 kg per arm and two seven-axis mechanisms; RealMan GEN72 offers 2 kg with 7 axes. An economical single-arm station can be the right answer for one task, but it cannot execute a two-handed sequence without a different fixture or extra mechanism.
The indicative starting-price references are USD 59,700 for ABB YuMi IRB 14000 and USD 14,000 for RealMan GEN72. These are review or maker starting prices, not equivalent turnkey quotations. The linked individual reviews provide the underlying specifications; the buying decision also needs the offered revision, tool, process demonstration and installed bill of materials.
Quick verdict
ABB YuMi IRB 14000: Coordinated two-handed small-part assembly that makes useful use of both seven-axis arms. The load is 0.5 kg per arm, not a 1 kg allowance on either wrist. The body includes an IRC5 controller.
RealMan GEN72: Research and embodied-manipulation development that benefits from seven axes and a 2 kg load. The reviewed ±1 mm positioning repeatability is fundamentally different from YuMi's ±0.02 mm figure.
ABB YuMi IRB 14000 vs RealMan GEN72: technical specifications
Specification | ABB YuMi IRB 14000 | RealMan GEN72 |
|---|---|---|
Rated attached load | 0.5 kg per arm | 2 kg |
Published reach / geometry | 559 mm | 600 mm |
Position repeatability | ±0.02 mm | ±1 mm |
Controlled axes | 14 total; 7 per arm | 7 |
Arm / system mass | 38 kg | 6.6 kg |
Arm protection reference | IP30 | Confirm supplied arm rating |
Controller / HMI | ABB IRC5 (integrated) | Confirm supplied controller |
Indicative starting price | USD 59,700 | USD 14,000 |
The reach values retain their published geometric references. Wrist, flange, full-load workspace and maximum geometry are different measurements. The table does not combine a family's highest payload, longest reach or best precision into one imaginary configuration. Where the source does not document a field, the supplier must identify it for the offered revision.
Payload and tooling: calculate the complete moving load
YuMi is rated at 0.5 kg per arm. Each wrist must support its own gripper, adapter and carried part. Two arms do not give either wrist a universal 1 kg capacity. RealMan GEN72's 2 kg rating describes a separate single-arm mechanism, so the same fixture and handling sequence may not apply.
Check the centre of gravity, wrist moments and inertia against the exact load diagram at the most demanding pose. An eccentric long part can fail that check while remaining below the mass limit. If a supplier uses a reduced-load condition, include it in the acceptance record and ensure the production recipe cannot silently exceed it.
Reach, posture and access
ABB YuMi IRB 14000 lists 559 mm; RealMan GEN72 lists 600 mm. Plot the actual tool centre point rather than the bare flange. The pickup, insertion, inspection and reject positions all require both a reachable location and a feasible orientation. Add the machine door, fixture walls, service cables and carried-part envelope before selecting a base location.
ABB YuMi IRB 14000 has 14 total; 7 per arm controlled axes, compared with 7 for RealMan GEN72. A redundant joint can change elbow posture while preserving the tool pose. It is useful when it resolves a real obstruction, but it does not make the reachable volume free of collisions or singularities. Qualify the closest approach and escape motion using the intended load, not only a manually positioned empty arm.
ABB YuMi IRB 14000: engineering assessment
One arm can hold or locate while the other manipulates, but this is a different cell concept from a single-arm pick-and-place station. Qualify mutual collision avoidance, gripper clearance and restart sequencing. The reviewed combination is 0.5 kg per arm, 559 mm and ±0.02 mm positioning repeatability. These figures establish an initial shortlist, while the actual production tool and process establish suitability.
The load is 0.5 kg per arm, not a 1 kg allowance on either wrist. The body includes an IRC5 controller. Define the controller version, enabled software, backup procedure and ownership of the final application before commissioning. A familiar brand is useful when it translates into a technician's ability to diagnose an interrupted task, restore a program and obtain the correct replacement component.
RealMan GEN72: where the alternative adds value
Software flexibility and light arm mass may matter more than precision for experiments. For assembly, prove the process tolerance first; a higher payload cannot compensate for an unsuitable placement or insertion result. The reviewed configuration combines 2 kg, 600 mm and ±1 mm positioning repeatability. Assess that combination against the actual application instead of assuming that a newer interface or a larger model number settles the choice.
The reviewed ±1 mm positioning repeatability is fundamentally different from YuMi's ±0.02 mm figure. Require a demonstration that includes the intended gripper, normal safety settings and representative part variation. If a critical requirement needs another sensor, external axis, enclosure or custom software, include that work in the alternative's cost and maintenance plan.
Precision, contact behavior and finished-part quality
The positioning references are ±0.02 mm and ±1 mm. Repeatability describes returning to a pose under specified conditions; it does not independently establish absolute accuracy or the tolerance of an assembled part. Tool calibration, fixture compliance, thermal effects, workpiece variation and process forces remain relevant even when the robot's repeatability is much tighter than the nominal part tolerance.
For handling, measure reliable acquisition and placement across the complete tray or fixture range. For assembly, measure the resulting seating, fastener or inspection outcome. A successful repeat on one prepared sample is insufficient evidence for a variable production batch. Prefer the system that meets the defined quality criterion with an understandable and maintainable process.
Programming and control integration
ABB YuMi IRB 14000 uses ABB IRC5 (integrated); the source identifies Confirm supplied controller for RealMan GEN72. The development-oriented alternative needs a named owner for application code, interfaces and version maintenance. Do not assume that every documented interface, licence or optional board is included in the starting price.
Create an I/O schedule for the gripper, machine, vision system and safety devices. Match signal voltage, connector pins, protocol roles and acknowledgement timeouts. Require a lost-network test, a missed grip and an interrupted machine cycle. Retain editable programs, backups, calibration data and a recovery procedure that an intended operator can follow safely.
Safety concept and useful cycle time
The finished application needs an assessment of the robot, tool, carried object, machine and access points. Pinching, sharp edges, hot processes and dropped parts can require additional safeguards. A collaborative product label does not establish that every task can operate beside a person without separation or protective devices.
Use the same part, fixture sequence, normal safety settings and peripheral delays for both demonstrations. Machine dwell, grip confirmation, inspection and human visits may dominate arm motion time. Record good parts per hour, changeover, rejects and restart time as well as a best-case cycle. An advertised maximum TCP speed is not a production benchmark.
Environment, mounting and service access
The arm protection references are IP30 for ABB YuMi IRB 14000 and Confirm supplied arm rating for RealMan GEN72. Specify the actual contamination, cleaning fluid, temperature and exposure in the purchase requirement. The cabinet, tool connectors, gripper, camera and cable exits need their own protection; an arm ingress rating is not blanket approval for a complete washdown process.
The mass references are 38 kg and 6.6 kg. Keep arm mass separate from carried payload and cabinet weight. Verify the mounting structure, anchoring, dynamic loads and lifting method using the exact installation drawings. Leave access for controller cooling, connectors, tool service and an arm replacement without dismantling the entire machine bay.
Starting price versus total installed cost
The starting-price references are USD 59,700 and USD 14,000. The arithmetic difference is USD 45,700, before aligning the supplied scope. A lower arm price can be useful, but it is not proof of a cheaper commissioned cell. Confirm whether controller, pendant, software, safety equipment, cables and delivery are included.
Request comparable bills of materials covering tooling, fixtures, vision, machine interfaces, safety equipment, integration, commissioning and training. Include freight, tax and on-site work where applicable. Obtain configuration-specific warranty and delivery commitments and identify who resolves faults spanning the robot, gripper and machine. Do not turn an old review price into a statement of current stock or guaranteed lead time.
Application selection and acceptance criteria
Decision gate | Compare in this pair | Evidence to require |
|---|---|---|
Attached load | 0.5 kg per arm versus 2 kg | Final tool mass, moments and inertia |
Usable workspace | 559 mm versus 600 mm | Loaded path and all required orientations |
Process result | ±0.02 mm versus ±1 mm | Representative finished-part acceptance test |
Operating concept | Two-arm assembly versus a single-arm station | Safe access, stop and restart demonstration |
Installed value | USD 59,700 versus USD 14,000 | Matched quotation and maintenance responsibility |
This is a two-arm assembly concept versus a single-arm RealMan GEN72 configuration. YuMi offers 0.5 kg per arm and two seven-axis mechanisms; RealMan GEN72 offers 2 kg with 7 axes. An economical single-arm station can be the right answer for one task, but it cannot execute a two-handed sequence without a different fixture or extra mechanism. For ABB, the application to demonstrate is coordinated two-handed small-part assembly that makes useful use of both seven-axis arms. For the alternative, demonstrate research and embodied-manipulation development that benefits from seven axes and a 2 kg load. A failed load, posture, quality or safety gate requires a different concept before an attractive purchase price becomes relevant.
Give both suppliers the same tool CAD, part range, target cycle, exposure conditions and intended operator interaction. Agree measurable pass criteria before the trial. Test a missed pickup, rejected part, blocked machine, communication loss and restart after power interruption. Have the intended operator change a recipe and recover an interrupted sequence under the approved procedure.
Complete product reviews
Frequently asked questions
Which should I choose: ABB YuMi IRB 14000 or RealMan GEN72?
This is a two-arm assembly concept versus a single-arm RealMan GEN72 configuration. YuMi offers 0.5 kg per arm and two seven-axis mechanisms; RealMan GEN72 offers 2 kg with 7 axes. An economical single-arm station can be the right answer for one task, but it cannot execute a two-handed sequence without a different fixture or extra mechanism. Research and embodied-manipulation development that benefits from seven axes and a 2 kg load. Select the configuration that passes the real load, path, process-quality and safety requirements with an acceptable installed quotation and a maintainable operating workflow.
What starting prices are used in this comparison?
The references are USD 59,700 for ABB YuMi IRB 14000 and USD 14,000 for RealMan GEN72. They are indicative starting prices from the linked reviews or maker information. Confirm the offered controller, pendant, software, safety equipment, freight and integration scope; these figures are not matched turnkey offers.
Does the payload rating include the gripper?
Yes. Count the complete end effector, adapters, attached devices and carried part, then check the permitted moments and inertia. This comparison uses 0.5 kg per arm and 2 kg. YuMi's value is per arm and cannot be treated as one combined single-wrist lifting capacity.
Which robot has the more useful workspace?
ABB YuMi IRB 14000 lists 559 mm, while RealMan GEN72 lists 600 mm. Check matching geometric references, the actual tool offset, required orientations and the full loaded path. An endpoint that is reachable by the wrist may still be unsuitable for insertion, clearance or safe retreat.
Does repeatability guarantee the finished-part tolerance?
No. The comparison uses ±0.02 mm for ABB YuMi IRB 14000 and ±1 mm for RealMan GEN72. Fixtures, calibration, part variation and process forces affect the completed result. Define and measure the actual assembly, handling or inspection acceptance criterion.
Can a single arm replace the two-arm YuMi assembly concept?
A single arm may complete a redesigned sequence with a suitable fixture, but it cannot perform simultaneous two-handed manipulation by itself. Compare the complete station, including any extra mechanism and its control and safety requirements.
Are all software and safety options included in the price?
Not automatically. The source identifies Confirm supplied controller for RealMan GEN72, but only the current quotation defines the supplied and enabled package. Confirm interfaces, programming licences, protective devices, backups and ownership of the finished program.
What should the supplier demonstrate before purchase?
Use the real tool and representative parts under normal operating settings. Require the critical poses, finished quality, realistic cycle, changeover, missed-grip response, communication-loss behavior and safe restart. Keep the program, configuration and agreed acceptance record from the successful trial.
